diff --git a/modules/user/comp_configure.go b/modules/user/comp_configure.go
index 5a253bde3..936a99f37 100644
--- a/modules/user/comp_configure.go
+++ b/modules/user/comp_configure.go
@@ -32,7 +32,8 @@ func (this *configureComp) Init(service core.IService, module core.IModule, comp
 	this._sign = make(map[int32]*cfg.GameSignData, 0)
 	configure.RegisterConfigure(game_sign, cfg.NewGameSign, this.LoadSignData)
 	this.LoadConfigure(gameOpencond, cfg.NewGameOpencond)
-	configure.RegisterConfigure(game_sign, cfg.NewGameSign, this.LoadSignExtraData)
+	this._signExtra = make(map[int32]*cfg.GameSignExtraData, 0)
+	configure.RegisterConfigure(game_sign, cfg.NewGameSignExtra, this.LoadSignExtraData)
 	return
 }