diff --git a/build.cmd b/build.cmd
index dbd1b3e3d..08320b3de 100644
--- a/build.cmd
+++ b/build.cmd
@@ -4,7 +4,7 @@ start mvn clean install -DskipTests
 echo "LTS: mvn clean install -DskipTests"
 echo "LTS: After sub window finished, close it , and press any key to continue" & pause>nul
 
-set VERSION=1.6.3-SNAPSHOT
+set VERSION=1.6.3
 set BASE_HOME=%~dp0%
 set DIST_BIN_DIR=lts-%VERSION%-bin
 
diff --git a/build.sh b/build.sh
index bcc0a1da7..ef2746ac5 100644
--- a/build.sh
+++ b/build.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-VERSION="1.6.3-SNAPSHOT"
+VERSION="1.6.3"
 
 LTS_BIN="${BASH_SOURCE-$0}"
 LTS_BIN="$(dirname "${LTS_BIN}")"
diff --git a/lts-admin/pom.xml b/lts-admin/pom.xml
index cfb64a0c5..1f2bfaa78 100644
--- a/lts-admin/pom.xml
+++ b/lts-admin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>war</packaging>
diff --git a/lts-core/pom.xml b/lts-core/pom.xml
index ff53323c4..166210f3f 100644
--- a/lts-core/pom.xml
+++ b/lts-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/lts-core/src/main/java/com/lts/core/support/Version.java b/lts-core/src/main/java/com/lts/core/support/Version.java
index c11e9332a..9f3b6236c 100644
--- a/lts-core/src/main/java/com/lts/core/support/Version.java
+++ b/lts-core/src/main/java/com/lts/core/support/Version.java
@@ -20,7 +20,7 @@ private Version() {}
 
     private static final Logger LOGGER = LoggerFactory.getLogger(Version.class);
 
-    private static final String VERSION = getVersion(Version.class, "1.6.3-SNAPSHOT");
+    private static final String VERSION = getVersion(Version.class, "1.6.3");
 
     static {
         // 检查是否存在重复的jar包
diff --git a/lts-example/pom.xml b/lts-example/pom.xml
index 263420a91..99991f437 100644
--- a/lts-example/pom.xml
+++ b/lts-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>lts-example</artifactId>
diff --git a/lts-jobclient/pom.xml b/lts-jobclient/pom.xml
index 1cfb792d8..6db9a5901 100644
--- a/lts-jobclient/pom.xml
+++ b/lts-jobclient/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-jobtracker/pom.xml b/lts-jobtracker/pom.xml
index 19193cc5b..67673cc92 100644
--- a/lts-jobtracker/pom.xml
+++ b/lts-jobtracker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobFinishHandler.java b/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobFinishHandler.java
index c214d2597..97365feac 100644
--- a/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobFinishHandler.java
+++ b/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobFinishHandler.java
@@ -3,6 +3,7 @@
 import com.lts.core.commons.utils.CollectionUtils;
 import com.lts.core.domain.JobWrapper;
 import com.lts.core.domain.TaskTrackerJobResult;
+import com.lts.core.json.JSON;
 import com.lts.core.logger.Logger;
 import com.lts.core.logger.LoggerFactory;
 import com.lts.core.support.LoggerName;
@@ -66,7 +67,7 @@ private void finishScheduleJob(String jobId) {
             cronJobPo.setGmtModified(SystemClock.now());
             application.getExecutableJobQueue().add(cronJobPo);
         } catch (DuplicateJobException e) {
-            LOGGER.warn(e.getMessage(), e);
+            LOGGER.warn("ExecutableJobQueue already exist:" + JSON.toJSONString(cronJobPo));
         }
     }
 }
diff --git a/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobRetryHandler.java b/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobRetryHandler.java
index d0384bd29..2a51cfdb7 100644
--- a/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobRetryHandler.java
+++ b/lts-jobtracker/src/main/java/com/lts/jobtracker/complete/JobRetryHandler.java
@@ -71,7 +71,7 @@ public void onComplete(List<TaskTrackerJobResult> results) {
             try {
                 application.getExecutableJobQueue().add(jobPo);
             } catch (DuplicateJobException e) {
-                LOGGER.warn("Add Executable Job error jobPo={}", JSON.toJSONString(jobPo), e);
+                LOGGER.warn("ExecutableJobQueue already exist:" + JSON.toJSONString(jobPo));
             }
             // 从正在执行的队列中移除
             application.getExecutingJobQueue().remove(jobPo.getJobId());
diff --git a/lts-jobtracker/src/main/java/com/lts/jobtracker/sender/JobSender.java b/lts-jobtracker/src/main/java/com/lts/jobtracker/sender/JobSender.java
index 4b9cbf044..752058f4c 100644
--- a/lts-jobtracker/src/main/java/com/lts/jobtracker/sender/JobSender.java
+++ b/lts-jobtracker/src/main/java/com/lts/jobtracker/sender/JobSender.java
@@ -41,7 +41,7 @@ public SendResult send(String taskTrackerNodeGroup, String taskTrackerIdentity,
         try {
             application.getExecutingJobQueue().add(jobPo);
         } catch (DuplicateJobException e) {
-            LOGGER.warn("Add Executing Job error, jobPo={}", JSON.toJSONString(jobPo), e);
+            LOGGER.warn("ExecutingJobQueue already exist:" + JSON.toJSONString(jobPo));
             application.getExecutableJobQueue().resume(jobPo);
             return new SendResult(false, JobPushResult.FAILED);
         }
diff --git a/lts-jobtracker/src/main/java/com/lts/jobtracker/support/JobPusher.java b/lts-jobtracker/src/main/java/com/lts/jobtracker/support/JobPusher.java
index d2885660f..c78405dce 100644
--- a/lts-jobtracker/src/main/java/com/lts/jobtracker/support/JobPusher.java
+++ b/lts-jobtracker/src/main/java/com/lts/jobtracker/support/JobPusher.java
@@ -175,7 +175,7 @@ public void operationComplete(ResponseFuture responseFuture) {
                         jobPo.setIsRunning(true);
                         application.getExecutableJobQueue().add(jobPo);
                     } catch (DuplicateJobException e) {
-                        LOGGER.warn("Add Executable Job error jobPo={}", JSON.toJSONString(jobPo), e);
+                        LOGGER.warn("ExecutableJobQueue already exist:" + JSON.toJSONString(jobPo));
                         needResume = false;
                     }
                     application.getExecutingJobQueue().remove(jobPo.getJobId());
diff --git a/lts-jobtracker/src/main/java/com/lts/jobtracker/support/checker/ExecutingDeadJobChecker.java b/lts-jobtracker/src/main/java/com/lts/jobtracker/support/checker/ExecutingDeadJobChecker.java
index bff27f4bb..908697de5 100644
--- a/lts-jobtracker/src/main/java/com/lts/jobtracker/support/checker/ExecutingDeadJobChecker.java
+++ b/lts-jobtracker/src/main/java/com/lts/jobtracker/support/checker/ExecutingDeadJobChecker.java
@@ -183,8 +183,7 @@ private void fixDeadJob(JobPo jobPo) {
             try {
                 application.getExecutableJobQueue().add(jobPo);
             } catch (DuplicateJobException e) {
-                // ignore
-                LOGGER.warn("Add Executable Job error jobPo={}", JSON.toJSONString(jobPo), e);
+                LOGGER.warn("ExecutableJobQueue already exist:" + JSON.toJSONString(jobPo));
             }
 
             // 2. remove from executing queue
diff --git a/lts-logger/lts-logger-api/pom.xml b/lts-logger/lts-logger-api/pom.xml
index 4106fa915..b6fafbe12 100644
--- a/lts-logger/lts-logger-api/pom.xml
+++ b/lts-logger/lts-logger-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-logger</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-logger/lts-logger-console/pom.xml b/lts-logger/lts-logger-console/pom.xml
index 03257ffc6..d63eb6107 100644
--- a/lts-logger/lts-logger-console/pom.xml
+++ b/lts-logger/lts-logger-console/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-logger</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-logger/lts-logger-mongo/pom.xml b/lts-logger/lts-logger-mongo/pom.xml
index 14868e3d4..04501b8cf 100644
--- a/lts-logger/lts-logger-mongo/pom.xml
+++ b/lts-logger/lts-logger-mongo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-logger</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-logger/lts-logger-mysql/pom.xml b/lts-logger/lts-logger-mysql/pom.xml
index 38da4def3..97a8f2392 100644
--- a/lts-logger/lts-logger-mysql/pom.xml
+++ b/lts-logger/lts-logger-mysql/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-logger</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-logger/pom.xml b/lts-logger/pom.xml
index eb2a8ff5a..2e1255e43 100644
--- a/lts-logger/pom.xml
+++ b/lts-logger/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-queue/lts-queue-api/pom.xml b/lts-queue/lts-queue-api/pom.xml
index cad0aaa7a..f48916779 100644
--- a/lts-queue/lts-queue-api/pom.xml
+++ b/lts-queue/lts-queue-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-queue</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-queue/lts-queue-mongo/pom.xml b/lts-queue/lts-queue-mongo/pom.xml
index 3853ea529..07fd16be1 100644
--- a/lts-queue/lts-queue-mongo/pom.xml
+++ b/lts-queue/lts-queue-mongo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-queue</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/lts-queue/lts-queue-mysql/pom.xml b/lts-queue/lts-queue-mysql/pom.xml
index ac1897b1a..61f3c75d0 100644
--- a/lts-queue/lts-queue-mysql/pom.xml
+++ b/lts-queue/lts-queue-mysql/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-queue</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_cron_job_queue.sql b/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_cron_job_queue.sql
index 09890c091..49da0bccd 100644
--- a/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_cron_job_queue.sql
+++ b/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_cron_job_queue.sql
@@ -12,7 +12,7 @@ CREATE TABLE IF NOT EXISTS `{tableName}` (
   `is_running` tinyint(11) DEFAULT NULL COMMENT '是否正在执行',
   `task_tracker_identity` varchar(64) DEFAULT NULL COMMENT '执行的taskTracker的唯一标识',
   `need_feedback` tinyint(4) DEFAULT NULL COMMENT '是否需要反馈给客户端',
-  `cron_expression` varchar(32) DEFAULT NULL COMMENT '执行时间表达式 (和 quartz 表达式一样)',
+  `cron_expression` varchar(128) DEFAULT NULL COMMENT '执行时间表达式 (和 quartz 表达式一样)',
   `trigger_time` bigint(20) DEFAULT NULL COMMENT '下一次执行时间',
   PRIMARY KEY (`id`),
   UNIQUE KEY `idx_job_id` (`job_id`),
diff --git a/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executable_job_queue.sql b/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executable_job_queue.sql
index f18916d35..59a8c5f71 100644
--- a/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executable_job_queue.sql
+++ b/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executable_job_queue.sql
@@ -12,7 +12,7 @@ CREATE TABLE IF NOT EXISTS `{tableName}` (
   `is_running` tinyint(11) DEFAULT NULL COMMENT '是否正在执行',
   `task_tracker_identity` varchar(64) DEFAULT NULL COMMENT '执行的taskTracker的唯一标识',
   `need_feedback` tinyint(4) DEFAULT NULL COMMENT '是否需要反馈给客户端',
-  `cron_expression` varchar(32) DEFAULT NULL COMMENT '执行时间表达式 (和 quartz 表达式一样)',
+  `cron_expression` varchar(128) DEFAULT NULL COMMENT '执行时间表达式 (和 quartz 表达式一样)',
   `trigger_time` bigint(20) DEFAULT NULL COMMENT '下一次执行时间',
   PRIMARY KEY (`id`),
   UNIQUE KEY `idx_job_id` (`job_id`),
diff --git a/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executing_job_queue.sql b/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executing_job_queue.sql
index ef9a7da0f..4a33cdd3a 100644
--- a/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executing_job_queue.sql
+++ b/lts-queue/lts-queue-mysql/src/main/resources/sql/lts_executing_job_queue.sql
@@ -12,7 +12,7 @@ CREATE TABLE IF NOT EXISTS `{tableName}` (
   `is_running` tinyint(11) DEFAULT NULL COMMENT '是否正在执行',
   `task_tracker_identity` varchar(64) DEFAULT NULL COMMENT '执行的taskTracker的唯一标识',
   `need_feedback` tinyint(4) DEFAULT NULL COMMENT '是否需要反馈给客户端',
-  `cron_expression` varchar(32) DEFAULT NULL COMMENT '执行时间表达式 (和 quartz 表达式一样)',
+  `cron_expression` varchar(128) DEFAULT NULL COMMENT '执行时间表达式 (和 quartz 表达式一样)',
   `trigger_time` bigint(20) DEFAULT NULL COMMENT '下一次执行时间',
   PRIMARY KEY (`id`),
   UNIQUE KEY `idx_job_id` (`job_id`),
diff --git a/lts-queue/pom.xml b/lts-queue/pom.xml
index 57ba43057..89ac08d77 100644
--- a/lts-queue/pom.xml
+++ b/lts-queue/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-spring/pom.xml b/lts-spring/pom.xml
index d035c09ea..f3b134bb3 100644
--- a/lts-spring/pom.xml
+++ b/lts-spring/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/lts-startup/lts-startup-admin/pom.xml b/lts-startup/lts-startup-admin/pom.xml
index 7d8c5e106..c0188decb 100644
--- a/lts-startup/lts-startup-admin/pom.xml
+++ b/lts-startup/lts-startup-admin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-startup</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-startup/lts-startup-jobtracker/pom.xml b/lts-startup/lts-startup-jobtracker/pom.xml
index 827c48063..e1b386087 100644
--- a/lts-startup/lts-startup-jobtracker/pom.xml
+++ b/lts-startup/lts-startup-jobtracker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-startup</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-startup/lts-startup-tasktracker/pom.xml b/lts-startup/lts-startup-tasktracker/pom.xml
index 818557a2c..aef72c29f 100644
--- a/lts-startup/lts-startup-tasktracker/pom.xml
+++ b/lts-startup/lts-startup-tasktracker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-startup</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-startup/pom.xml b/lts-startup/pom.xml
index 9d0c58d42..2d48af306 100644
--- a/lts-startup/pom.xml
+++ b/lts-startup/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts-tasktracker/pom.xml b/lts-tasktracker/pom.xml
index 3a8b3030f..57ad9dff7 100644
--- a/lts-tasktracker/pom.xml
+++ b/lts-tasktracker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/lts/pom.xml b/lts/pom.xml
index 72ef17f0c..394c1c2e0 100644
--- a/lts/pom.xml
+++ b/lts/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>lts-parent</artifactId>
         <groupId>com.lts</groupId>
-        <version>1.6.3-SNAPSHOT</version>
+        <version>1.6.3</version>
     </parent>
     <packaging>jar</packaging>
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 237e39014..ad685c0f8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.lts</groupId>
     <artifactId>lts-parent</artifactId>
     <packaging>pom</packaging>
-    <version>1.6.3-SNAPSHOT</version>
+    <version>1.6.3</version>
     <modules>
         <module>lts-core</module>
         <module>lts-jobtracker</module>