diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 042e06c..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "depensture"]
-	path = depensture
-	url = https://github.com/wushenggit/depensture.git
diff --git a/frog-sample/build.gradle b/frog-sample/build.gradle
index 0b8c2ce..f32f61d 100644
--- a/frog-sample/build.gradle
+++ b/frog-sample/build.gradle
@@ -7,7 +7,7 @@ android {
     compileSdkVersion 28
 
     defaultConfig {
-        applicationId "com.yuluyao.frog"
+        applicationId "com.yuluyao.frog.sample.support"
         minSdkVersion 19
         targetSdkVersion 28
         versionCode 1
diff --git a/frogx-sample/build.gradle b/frogx-sample/build.gradle
index 0161e6a..acac47a 100644
--- a/frogx-sample/build.gradle
+++ b/frogx-sample/build.gradle
@@ -7,7 +7,7 @@ android {
     compileSdkVersion 28
 
     defaultConfig {
-        applicationId "com.yuluyao.frog"
+        applicationId "com.yuluyao.frog.sample.x"
         minSdkVersion 19
         targetSdkVersion 28
         versionCode 1