diff --git a/go.mod b/go.mod
index f5456c3..a3b172b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module repositories.action2quare.com/ayo/gocommon
 
-go 1.19
+go 1.20
 
 replace repositories.action2quare.com/ayo/gocommon => ./
 
diff --git a/wshandler/room.go b/wshandler/room.go
index 762e165..35fb313 100644
--- a/wshandler/room.go
+++ b/wshandler/room.go
@@ -76,9 +76,7 @@ func (r *room) loop(ctx context.Context, conns *map[string]*wsconn) (normalEnd b
 			bt, _ := json.Marshal(ds)
 
 			for _, conn := range *conns {
-				writer, _ := conn.NextWriter(websocket.TextMessage)
-				writer.Write(bt)
-				writer.Close()
+				conn.Conn.WriteMessage(websocket.TextMessage, bt)
 			}
 		}
 	}