diff --git a/config.json b/config.json
index f2cbf8c..b7131c5 100644
--- a/config.json
+++ b/config.json
@@ -15,7 +15,7 @@
     "task_name": "repair_gunfu"
   },
   "summary_login": {
-    "source_coll": "event",
+    "source_coll": "user",
     "dest_coll": "summary_login",
     "task_name": "summary_login"
   },