diff --git a/pkg/common/db/cache/msg.go b/pkg/common/db/cache/msg.go
index 038eee303..99dfe46b4 100644
--- a/pkg/common/db/cache/msg.go
+++ b/pkg/common/db/cache/msg.go
@@ -123,7 +123,6 @@ func (c *msgCache) getSeq(ctx context.Context, conversationID string, getkey fun
 func (c *msgCache) getSeqs(ctx context.Context, items []string, getkey func(s string) string) (m map[string]int64, err error) {
 	pipe := c.rdb.Pipeline()
 	for _, v := range items {
-		log.ZDebug(ctx, "getSeqs", "getkey", getkey(v))
 		if err := pipe.Get(ctx, getkey(v)).Err(); err != nil && err != redis.Nil {
 			return nil, errs.Wrap(err)
 		}
diff --git a/pkg/proto/friend/validate.go b/pkg/proto/friend/validate.go
index aea3d09e5..9a864cfa5 100644
--- a/pkg/proto/friend/validate.go
+++ b/pkg/proto/friend/validate.go
@@ -3,7 +3,6 @@ package friend
 import "github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
 
 func (m *ApplyToAddFriendReq) Check() error {
-	*m = ApplyToAddFriendReq{}
 	if m.GetToUserID() == "" {
 		return errs.ErrArgs.Wrap("get toUserID is empty")
 	}