diff --git a/vlayout/build.gradle b/vlayout/build.gradle
index 92fd9dc..4c18794 100644
--- a/vlayout/build.gradle
+++ b/vlayout/build.gradle
@@ -25,7 +25,7 @@ dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     // compile project(':extension')
 
-    compile 'com.tmall.android:vlayout-ext:1.1.1.2@aar'
+    compile 'com.tmall.android:vlayout-ext:1.1.1.2-SNAPSHOT@aar'
     compile 'com.android.support:recyclerview-v7:21.0.2@aar'
     compile('com.android.support:support-v4:21.0.0@aar') {
         exclude group: 'com.android.support', module: 'support-annotations'