diff --git a/README.md b/README.md
index ed31e95..411092c 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,6 @@ You send your information to __Maquitous__, __Maquitous__ transfer your informat
         "status": string, 
         "timestamp": integer,
         "info": string,
-        "log": [],
         "apiName": "ticket",
         "date": string,
         "userId": integer
@@ -54,7 +53,6 @@ You send your information to __Maquitous__, __Maquitous__ transfer your informat
         "status": string, 
         "timestamp": integer,
         "info": string,
-        "log": [],
         "apiName": "mapstock",
         "date": string,
         "userId": integer
@@ -69,7 +67,6 @@ You send your information to __Maquitous__, __Maquitous__ transfer your informat
         "status": string, 
         "timestamp": integer,
         "info": string,
-        "log": [],
         "apiName": "unlock",
         "date": string,
         "userId": integer
@@ -99,7 +96,6 @@ You send your information to __Maquitous__, __Maquitous__ transfer your informat
         "status": string, 
         "timestamp": integer,
         "info": string,
-        "log": [],
         "apiName": "music",
         "date": string,
         "userId": integer
diff --git a/host.py b/host.py
index 3b00982..2ddb5a9 100644
--- a/host.py
+++ b/host.py
@@ -53,7 +53,7 @@ def qr_to_userid():
         elif len(str(qr_result['userID'])) == 8:
             returnCode = 200
             status = "200 OK"
-            info = "Operation was Successful."
+            info = "Succeed."
             userId = qr_result['userID']
         else:
             returnCode = 500
@@ -96,7 +96,7 @@ def ticket():
                     logout(userId, timestamp)
                     returnCode = 200
                     status = "200 OK"
-                    info = "Operation was Successful."
+                    info = "Succeed."
                     log = {"UserLoginApiStatus": 1, "UpsertUserChargelogStatus": 1, "UserLogoutApiStatus": 1}
             else:
                 returnCode = 500
@@ -113,7 +113,7 @@ def ticket():
             status = "500 Internal Server Error"
             info = "Unknown Error. Failed in GetUserCharge"
             log = charge_data
-        data = jsonify({"status": status, "timestamp": timestamp, "info": info, "log": log, "apiName": "ticket", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
+        data = jsonify({"status": status, "timestamp": timestamp, "info": info, "apiName": "ticket", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
         return data, returnCode
 
 @app.route("/mapstock")
@@ -151,7 +151,7 @@ def mapstock():
                     if userdata_result['userData']['mapStock'] == 99000:
                         returnCode = 200
                         status = "200 OK"
-                        info = "Operation was Successful."
+                        info = "Succeed."
                         log = {"UserLoginApiStatus": 1, "UploadUserPlaylogApiStatus": 1, "UpsertUserAllApi": 1, "UserLogoutApiStatus": 1}
                         break
                     else:
@@ -162,7 +162,7 @@ def mapstock():
             status = "500 Internal Server Error"
             info = "Unknown Error. Failed in UserLogin"
             log = login_data
-        data = jsonify({"status": status, "timestamp": timestamp, "info": info, "log": log, "apiName": "mapstock", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
+        data = jsonify({"status": status, "timestamp": timestamp, "info": info, "apiName": "mapstock", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
         return data, returnCode
 
 @app.route("/unlock")
@@ -175,9 +175,9 @@ def unlock():
         unlock(userId)
         returnCode = 200
         status = "200 OK"
-        info = "Operation was Successful."
+        info = "Succeed."
         log = {"UserLoginApiStatus": 1, "UploadUserPlaylogApiStatus": 1, "UpsertUserAllApi": 1, "UserLogoutApiStatus": 1}
-        data = jsonify({"status": status, "timestamp": timestamp, "info": info, "log": log, "apiName": "unlock", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
+        data = jsonify({"status": status, "timestamp": timestamp, "info": info, "apiName": "unlock", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
         return data
 
 @app.route("/music", methods=['POST'])
@@ -215,7 +215,7 @@ def music_post():
                 log = login_data
     else:
         return jsonify({"apiName": "music", "apiInfo": "Overwrite Music Data in UserData.", "apiUsage": ""})
-    data = jsonify({"status": status, "timestamp": timestamp, "info": info, "log": log, "apiName": "music", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
+    data = jsonify({"status": status, "timestamp": timestamp, "info": info, "apiName": "music", "date": datetime.now(pytz.timezone('Asia/Shanghai')).strftime('%a, %d %b %Y %H:%M:%S GMT+8'), "userId": userId})
     return data, returnCode
 
 if __name__ == '__main__':