diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index aa4cfb8d6..1e13d64ed 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -3278,6 +3278,7 @@ def isSimpleSyncCmd(sql):
 
 
 def doFullSyncUser(version=''):
+    time_all_s = time.time()
     args = getArgs()
     data = checkArgs(args, ['db', 'sign'])
     if not data[0]:
@@ -3416,8 +3417,8 @@ def doFullSyncUser(version=''):
     # if os.path.exists(bak_file):
         # os.system("rm -rf " + bak_file)
 
-    time_e = time.time()
-    print("cos:", time_e - time_s)
+    time_all_e = time.time()
+    print("cos:", time_all_e - time_all_s)
     return True