diff --git a/android-example/.gitignore b/android-example/.gitignore
index 3f4fefd..e80c48d 100644
--- a/android-example/.gitignore
+++ b/android-example/.gitignore
@@ -1,8 +1,17 @@
 *.iml
 .gradle
 /local.properties
-.idea/
+.idea
+.idea/caches/build_file_checksums.ser
+.idea/libraries
+.idea/modules.xml
+.idea/workspace.xml
+.idea/gradle.xml
+.idea/caches/
 .DS_Store
 /build
 /captures
 .externalNativeBuild
+/.idea/misc.xml
+app/app/release
+**/*.apk
diff --git a/android-example/app/app/release/app-app-release.apk b/android-example/app/app/release/app-app-release.apk
deleted file mode 100644
index 63e1246..0000000
Binary files a/android-example/app/app/release/app-app-release.apk and /dev/null differ
diff --git a/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java b/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java
index 3ecbdf2..a035cdd 100644
--- a/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java
+++ b/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java
@@ -124,7 +124,7 @@ public class IndexFragment extends BaseCreateFragment {
             @Override
             public void run() {
                 mApp.mWeAPIs.listRemoteIndexes(mParent.getCurrentCategory().getId(),
-                        mBrandId, mCityCode, mOperatorId, mListIndexesCallback);
+                        mBrandId, mCityCode, mOperatorId, 0, mListIndexesCallback);
             }
         }.start();
     }