diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 56f11ae9..059436d2 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel>
+    <bytecodeTargetLevel target="1.8">
       <module name="apng" target="1.7" />
     </bytecodeTargetLevel>
   </component>
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 7bb3bb20..cdaac043 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -20,6 +20,7 @@
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
+        <option name="useQualifiedModuleNames" value="true" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/.idea/modules.xml b/.idea/modules.xml
index e6a909fe..6435d1fc 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,13 +2,13 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/SubwayTooter.iml" filepath="$PROJECT_DIR$/SubwayTooter.iml" group="SubwayTooter" />
-      <module fileurl="file://$PROJECT_DIR$/apng/apng.iml" filepath="$PROJECT_DIR$/apng/apng.iml" group="SubwayTooter/apng" />
-      <module fileurl="file://$PROJECT_DIR$/apng_android/apng_android.iml" filepath="$PROJECT_DIR$/apng_android/apng_android.iml" group="SubwayTooter/apng_android" />
-      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" group="SubwayTooter/app" />
-      <module fileurl="file://$PROJECT_DIR$/colorpicker/colorpicker.iml" filepath="$PROJECT_DIR$/colorpicker/colorpicker.iml" group="SubwayTooter/colorpicker" />
-      <module fileurl="file://$PROJECT_DIR$/emoji/emoji.iml" filepath="$PROJECT_DIR$/emoji/emoji.iml" group="SubwayTooter/emoji" />
-      <module fileurl="file://$PROJECT_DIR$/sample_apng/sample_apng.iml" filepath="$PROJECT_DIR$/sample_apng/sample_apng.iml" group="SubwayTooter/sample_apng" />
+      <module fileurl="file://$PROJECT_DIR$/SubwayTooter.iml" filepath="$PROJECT_DIR$/SubwayTooter.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/apng/SubwayTooter.apng.iml" filepath="$PROJECT_DIR$/.idea/modules/apng/SubwayTooter.apng.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/apng_android/SubwayTooter.apng_android.iml" filepath="$PROJECT_DIR$/.idea/modules/apng_android/SubwayTooter.apng_android.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/SubwayTooter.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/SubwayTooter.app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/colorpicker/SubwayTooter.colorpicker.iml" filepath="$PROJECT_DIR$/.idea/modules/colorpicker/SubwayTooter.colorpicker.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/emoji/SubwayTooter.emoji.iml" filepath="$PROJECT_DIR$/.idea/modules/emoji/SubwayTooter.emoji.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/sample_apng/SubwayTooter.sample_apng.iml" filepath="$PROJECT_DIR$/.idea/modules/sample_apng/SubwayTooter.sample_apng.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file