diff --git a/pkg/rpcclient/notification/group.go b/pkg/rpcclient/notification/group.go
index 6e3919e46..18c64464e 100644
--- a/pkg/rpcclient/notification/group.go
+++ b/pkg/rpcclient/notification/group.go
@@ -648,7 +648,7 @@ func (g *GroupNotificationSender) GroupCancelMutedNotification(ctx context.Conte
 	} else {
 		tips.OpUser = &sdkws.GroupMemberFullInfo{UserID: mcontext.GetOpUserID(ctx), GroupID: groupID}
 	}
-	return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMutedNotification, tips)
+	return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupCancelMutedNotification, tips)
 }
 
 func (g *GroupNotificationSender) GroupMemberInfoSetNotification(ctx context.Context, groupID, groupMemberUserID string) (err error) {