diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
index 0fc3113..ff9696e 100644
--- a/.idea/kotlinc.xml
+++ b/.idea/kotlinc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="KotlinJpsPluginSettings">
-    <option name="version" value="1.8.10" />
+    <option name="version" value="1.7.0" />
   </component>
 </project>
\ No newline at end of file
diff --git a/local.properties b/local.properties
deleted file mode 100644
index 7bf13a9..0000000
--- a/local.properties
+++ /dev/null
@@ -1,8 +0,0 @@
-## This file must *NOT* be checked into Version Control Systems,
-# as it contains information specific to your local configuration.
-#
-# Location of the SDK. This is only used by Gradle.
-# For customization when using a Version Control System, please read the
-# header note.
-#Wed Feb 15 15:36:03 EET 2023
-sdk.dir=/Users/andriikuliahin/Library/Android/sdk
diff --git a/plugin/src/main/kotlin/com.keyri.checksumchecker.plugin/KeyriCheckerExtension.kt b/plugin/src/main/kotlin/com.keyri.checksumchecker.plugin/KeyriCheckerExtension.kt
index 1415d83..e2e04eb 100644
--- a/plugin/src/main/kotlin/com.keyri.checksumchecker.plugin/KeyriCheckerExtension.kt
+++ b/plugin/src/main/kotlin/com.keyri.checksumchecker.plugin/KeyriCheckerExtension.kt
@@ -1,6 +1,6 @@
 package com.keyri.checksumchecker.plugin
 
-abstract class KeyriCheckerExtension {
+open class KeyriCheckerExtension {
     var apkFullPath: String? = null
     var apkID: String? = null
     internal var appKey: String? = null