diff --git a/logic/service/player/pack.go b/logic/service/player/pack.go
index 90615579a..2aeeddbcb 100644
--- a/logic/service/player/pack.go
+++ b/logic/service/player/pack.go
@@ -263,7 +263,10 @@ func (h *ClientData) OnEvent(v []byte) {
 			fmt.Println(header.UserID, "未创建角色")
 			return
 		}
-		header.Data = XORDecryptU(header.Data, t.Player.Hash)
+		if len(header.Data) > 0 {
+			header.Data = XORDecryptU(header.Data, t.Player.Hash)
+		}
+
 	}
 	if cool.Config.ServerInfo.IsDebug != 0 {
 		fmt.Println("接收数据", header.UserID, header.CMD)