diff --git a/app/mix/controller/init.go b/app/mix/controller/init.go
index 7e415920..77ed3504 100644
--- a/app/mix/controller/init.go
+++ b/app/mix/controller/init.go
@@ -493,6 +493,7 @@ func Prepare() gin.HandlerFunc {
 
 func PrepareToC() gin.HandlerFunc {
 	return func(ctx *gin.Context) {
+		defer logger.Recover()
 		// if !wsign.CheckSignature(ctx) {
 		// 	ReplyErrCodeMsg(ctx, errcode.ErrCodeCheckSignatureFail)
 		// 	return