diff --git a/bin/imserver_new/config/frienddb.mysql.json b/bin/imserver_new/config/frienddb.mysql.json
index 40051cf1..3a9c7d3d 100644
--- a/bin/imserver_new/config/frienddb.mysql.json
+++ b/bin/imserver_new/config/frienddb.mysql.json
@@ -3,5 +3,5 @@
   "port": 3306,
   "user": "root",
   "passwd": "keji178",
-  "database": "frienddb_dev_new_1"
+  "database": "frienddb_dev_new"
 }
diff --git a/bin/imserver_new/config/imserver.cluster.json b/bin/imserver_new/config/imserver.cluster.json
index 6fcb630d..3c90c611 100644
--- a/bin/imserver_new/config/imserver.cluster.json
+++ b/bin/imserver_new/config/imserver.cluster.json
@@ -1,9 +1,4 @@
 [
-  {
-    "instance_id": 1,
-    "listen_port": 8888,
-    "http_listen_port": 8889
-  },
   {
     "instance_id": 2,
     "listen_port": 8878,
diff --git a/server/imserver_new/friend/friendmgr.go b/server/imserver_new/friend/friendmgr.go
index 2f718798..770ca255 100644
--- a/server/imserver_new/friend/friendmgr.go
+++ b/server/imserver_new/friend/friendmgr.go
@@ -53,7 +53,7 @@ func (this *friendMgr) loadFriendships() {
 				}
 			})
 	}
-	f5.GetSysLog().Info("friendMgr.loadFriendships end lastIdx:%s friendNum:%d blackNum:%d",
+	f5.GetSysLog().Info("friendMgr.loadFriendships end lastIdx:%d friendNum:%d blackNum:%d",
 		lastIdx,
 		len(this.friendHash),
 		len(this.blackHash))