diff --git a/android/sdk/src/main/java/com/taobao/weex/ui/component/WXEmbed.java b/android/sdk/src/main/java/com/taobao/weex/ui/component/WXEmbed.java
index 3087c4146f..a24599265a 100755
--- a/android/sdk/src/main/java/com/taobao/weex/ui/component/WXEmbed.java
+++ b/android/sdk/src/main/java/com/taobao/weex/ui/component/WXEmbed.java
@@ -354,7 +354,7 @@ public WXEmbed(WXSDKInstance instance, WXDomObject node, WXVContainer parent, bo
     mListener = new EmbedRenderListener(this);
 
     if(instance instanceof EmbedManager) {
-      String itemId = (String) node.getAttrs().get(ITEM_ID);
+      String itemId = node.getAttrs().get(ITEM_ID).toString();
       ((EmbedManager) instance).putEmbed(itemId, this);
     }
   }