diff --git a/samples/Cpp/HelloCpp/proj.android/build_native.sh b/samples/Cpp/HelloCpp/proj.android/build_native.sh
index 63cce90a30..62f06fef17 100644
--- a/samples/Cpp/HelloCpp/proj.android/build_native.sh
+++ b/samples/Cpp/HelloCpp/proj.android/build_native.sh
@@ -37,7 +37,7 @@ fi
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # ... use paths relative to current directory
-COCOS2DX_ROOT="$DIR/../../.."
+COCOS2DX_ROOT="$DIR/../../../.."
 APP_ROOT="$DIR/.."
 APP_ANDROID_ROOT="$DIR"
 
diff --git a/samples/Cpp/SimpleGame/proj.android/build_native.sh b/samples/Cpp/SimpleGame/proj.android/build_native.sh
index 2672fb43ae..8c5d1571a1 100644
--- a/samples/Cpp/SimpleGame/proj.android/build_native.sh
+++ b/samples/Cpp/SimpleGame/proj.android/build_native.sh
@@ -37,7 +37,7 @@ fi
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # ... use paths relative to current directory
-COCOS2DX_ROOT="$DIR/../../../"
+COCOS2DX_ROOT="$DIR/../../../.."
 APP_ROOT="$DIR/.."
 APP_ANDROID_ROOT="$DIR"
 
diff --git a/samples/Cpp/TestCpp/proj.android/build_native.sh b/samples/Cpp/TestCpp/proj.android/build_native.sh
index d60ccfd4dc..0e9d1e8161 100644
--- a/samples/Cpp/TestCpp/proj.android/build_native.sh
+++ b/samples/Cpp/TestCpp/proj.android/build_native.sh
@@ -37,7 +37,7 @@ fi
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # ... use paths relative to current directory
-COCOS2DX_ROOT="$DIR/../../.."
+COCOS2DX_ROOT="$DIR/../../../.."
 APP_ROOT="$DIR/.."
 APP_ANDROID_ROOT="$DIR"
 
diff --git a/samples/Lua/HelloLua/proj.android/build_native.sh b/samples/Lua/HelloLua/proj.android/build_native.sh
index aa7f6a2e8b..02af15c7f5 100644
--- a/samples/Lua/HelloLua/proj.android/build_native.sh
+++ b/samples/Lua/HelloLua/proj.android/build_native.sh
@@ -37,7 +37,7 @@ fi
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # ... use paths relative to current directory
-COCOS2DX_ROOT="$DIR/../../.."
+COCOS2DX_ROOT="$DIR/../../../.."
 APP_ROOT="$DIR/.."
 APP_ANDROID_ROOT="$DIR"
 
diff --git a/samples/Lua/TestLua/proj.android/build_native.sh b/samples/Lua/TestLua/proj.android/build_native.sh
index 627c9baad7..5cced38c33 100644
--- a/samples/Lua/TestLua/proj.android/build_native.sh
+++ b/samples/Lua/TestLua/proj.android/build_native.sh
@@ -40,7 +40,7 @@ if [ -z "${COCOS2DX_ROOT+aaa}" ]; then
 # ... find current working directory
     DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # ... use paths relative to current directory
-    COCOS2DX_ROOT="$DIR/../../.."
+    COCOS2DX_ROOT="$DIR/../../../.."
     APP_ROOT="$DIR/.."
     APP_ANDROID_ROOT="$DIR"
 else