diff --git a/.idea/misc.xml b/.idea/misc.xml
index 8a8f75bfe2..703e5d4b89 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -5,7 +5,7 @@
       <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" />
     </configurations>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="JDK" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/com/mogo/launcher/MogoApplication.java b/app/src/main/java/com/mogo/launcher/MogoApplication.java
index f251be04c3..8ac0fd9188 100644
--- a/app/src/main/java/com/mogo/launcher/MogoApplication.java
+++ b/app/src/main/java/com/mogo/launcher/MogoApplication.java
@@ -6,7 +6,6 @@ import androidx.multidex.MultiDex;
 
 import com.mogo.commons.AbsMogoApplication;
 import com.mogo.commons.debug.DebugConfig;
-import com.mogo.module.carchatting.CallChatConstant;
 import com.mogo.module.common.MogoModule;
 import com.mogo.module.common.MogoModulePaths;
 import com.mogo.module.onlinecar.OnLineCarConstants;