diff --git a/Group-Video/OpenVideoCall-Windows/OpenVideoCall/AgoraObject.h b/Group-Video/OpenVideoCall-Windows/OpenVideoCall/AgoraObject.h
index e82f9f1b..0ef9c0e6 100644
--- a/Group-Video/OpenVideoCall-Windows/OpenVideoCall/AgoraObject.h
+++ b/Group-Video/OpenVideoCall-Windows/OpenVideoCall/AgoraObject.h
@@ -7,7 +7,7 @@
 
 using namespace agora::rtc;
 
-// 引擎标记位
+// 锟斤拷锟斤拷锟斤拷位
 #define AG_ENGFLAG_ENNETTEST	0x00000001
 #define AG_ENGFLAG_ECHOTEST		0x00000002
 #define AG_ENGFLAG_SPKPHTEST	0x00000004
@@ -23,13 +23,13 @@ using namespace agora::rtc;
 	PLEASE KEEP THIS App ID IN SAFE PLACE
     Get your own App ID at https://dashboard.agora.io/
     After you entered the App ID, remove <##> outside of Your App ID
-    <string name="private_app_id"><#YOUR APP ID#></string>
+    APP_ID _T("<YOUR_APP_ID>")
     Obtain a temp Access Token at https://dashboard.agora.io
     You will need to deploy your own token server for production release
     Leave this value empty if Security keys/Token is not enabled for your project
-    <string name="agora_access_token"><#YOUR TOKEN#></string>
+    APP_TOKEN "<YOUR TOKEN>"
 */
-#define APP_ID _T("aab8b8f5a8cd4469a63042fcfafe7063")
+#define APP_ID _T("")
 #define APP_TOKEN ""
 
 class CAgoraObject