diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index 6767a0d43..b4c7a0ff9 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -365,7 +365,7 @@ def binLogList():
             t['time'] = mw.getDataFromInt(os.path.getctime(abspath))
             log_bin_l.append(t)
 
-    sorted(log_bin_l, key=lambda x: x['time'], reverse=True)
+    log_bin_l = sorted(log_bin_l, key=lambda x: x['time'], reverse=True)
 
     # print(log_bin_l)
     # print(data_dir, log_bin_name)