diff --git a/.idea/.name b/.idea/.name
index 724072da..02d97f4f 100644
--- a/.idea/.name
+++ b/.idea/.name
@@ -1 +1 @@
-calculatorpp
\ No newline at end of file
+Calculator++
\ No newline at end of file
diff --git a/android-app/android-app.iml b/android-app/android-app.iml
index f582febd..891c037a 100644
--- a/android-app/android-app.iml
+++ b/android-app/android-app.iml
@@ -79,6 +79,7 @@
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>
     <orderEntry type="jdk" jdkName="Maven Android API 17 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />