diff --git a/externals/kyuubi-flink-sql-engine/src/test/scala/org/apache/kyuubi/engine/flink/operation/FlinkOperationSuite.scala b/externals/kyuubi-flink-sql-engine/src/test/scala/org/apache/kyuubi/engine/flink/operation/FlinkOperationSuite.scala
index 8e7c35a95a4..cac9d107505 100644
--- a/externals/kyuubi-flink-sql-engine/src/test/scala/org/apache/kyuubi/engine/flink/operation/FlinkOperationSuite.scala
+++ b/externals/kyuubi-flink-sql-engine/src/test/scala/org/apache/kyuubi/engine/flink/operation/FlinkOperationSuite.scala
@@ -648,7 +648,7 @@ abstract class FlinkOperationSuite extends HiveJDBCTestHelper with WithFlinkTest
           assert(insertResult1.next())
           val jobId1 = insertResult1.getString(1)
 
-          Thread.sleep(5000)
+          Thread.sleep(3000)
 
           val showResult = statement.executeQuery("show jobs")
           val metadata = showResult.getMetaData