diff --git a/conf/config.json b/conf/config.json
index 4c20696..01c331d 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -8,7 +8,7 @@
   "filesroot": "$[workdir]$/files",
   "databases": {
     "ocai_cms": {
-      "driver": "aiomysql",
+      "driver": "mysql",
       "async_mode": true,
       "coding": "utf8",
       "dbname": "ocai_cms",