diff --git a/server/matchserver/player/player.go b/server/matchserver/player/player.go
index 77391ef6..45b69ec6 100644
--- a/server/matchserver/player/player.go
+++ b/server/matchserver/player/player.go
@@ -84,7 +84,8 @@ func (this *player) parseUserInfo(userInfo *common.UserInfo){
 			}
 		} else {
 			if found {
-
+				copy(this.battleItems[index:], this.battleItems[index+1:])
+				this.battleItems = this.battleItems[:len(this.battleItems)-1]
 			}
 		}
 	}