diff --git a/communication/dsoftbus/rpc/src/main/js/default/test/RpcJsunit.test.js b/communication/dsoftbus/rpc/src/main/js/default/test/RpcJsunit.test.js
index fb3261426e6fe2065a6062a9f9a4aa8fa1325003..e149a668c004eadf88a0a6561ed36972422873f4 100644
--- a/communication/dsoftbus/rpc/src/main/js/default/test/RpcJsunit.test.js
+++ b/communication/dsoftbus/rpc/src/main/js/default/test/RpcJsunit.test.js
@@ -1198,7 +1198,7 @@ describe('ActsRpcJsTest', function(){
             var data = rpc.MessageParcel.create();
             console.log("SUB_Softbus_IPC_MessageParcel_3500: create object successfully.");
 
-            var errorStringArryData = ['abc', 123, 'beauty'];
+            var errorStringArryData = ['abc' , '123' , 'beauty'];
             var errorWriteStringArrayResult = data.writeStringArray(errorStringArryData);
             console.log("SUB_Softbus_IPC_MessageParcel_3500: run writeStringArray success, result is "
                          + errorWriteStringArrayResult);
@@ -1212,4 +1212,4 @@ describe('ActsRpcJsTest', function(){
     });
 
     console.log("-----------------------ActsRpcJsTest is end-----------------------");
-});
\ No newline at end of file
+});