diff --git a/jsbridge/src/main/java/com/smallbuer/jsbridge/core/BridgeTiny.java b/jsbridge/src/main/java/com/smallbuer/jsbridge/core/BridgeTiny.java
index 2db4cd4..cf87d1d 100644
--- a/jsbridge/src/main/java/com/smallbuer/jsbridge/core/BridgeTiny.java
+++ b/jsbridge/src/main/java/com/smallbuer/jsbridge/core/BridgeTiny.java
@@ -129,12 +129,12 @@ public void run() {
      * @param responseCallback OnBridgeCallback
      */
     public void callHandler(String handlerName, Object data, OnBridgeCallback responseCallback) {
-        if (!(data instanceof String)){
-            return;
-        }
+//        if (!(data instanceof String)){
+//            return;
+//        }
         JSRequest request = new JSRequest();
         if (data != null) {
-            request.data = (String) data;
+            request.data = data;
         }
         if (responseCallback != null) {
             String callbackId = String.format(BridgeUtil.CALLBACK_ID_FORMAT, (++mUniqueId) + (BridgeUtil.UNDERLINE_STR + SystemClock.currentThreadTimeMillis()));
diff --git a/jsbridge/src/main/java/com/smallbuer/jsbridge/core/JSRequest.java b/jsbridge/src/main/java/com/smallbuer/jsbridge/core/JSRequest.java
index 7c8b829..09cd0db 100644
--- a/jsbridge/src/main/java/com/smallbuer/jsbridge/core/JSRequest.java
+++ b/jsbridge/src/main/java/com/smallbuer/jsbridge/core/JSRequest.java
@@ -9,7 +9,7 @@ class JSRequest {
 
     public String callbackId;
 
-    public String data;
+    public Object data;
 
     public String handlerName;
 }