diff --git a/server/imserver_new/friend/friendmgr.go b/server/imserver_new/friend/friendmgr.go
index f27ccd96..11d0d934 100644
--- a/server/imserver_new/friend/friendmgr.go
+++ b/server/imserver_new/friend/friendmgr.go
@@ -278,7 +278,10 @@ func (this *friendMgr) AsyncRejectApply(senderId string, targetId string, cb fun
 }
 
 func (this *friendMgr) AsynDeleteFriend(senderId string, targetId string, cb func(int32, string)) {
-
+	if this.IsFriend(senderId, targetId) {
+		cb(0, "")
+		return
+	}
 }
 
 func (this *friendMgr) AsyncAddBlack(senderId string, targetId string, cb func(int32, string)) {