diff --git a/pkg/service/bundle/bundleBalance.go b/pkg/service/bundle/bundleBalance.go
index d445faa..9d95676 100644
--- a/pkg/service/bundle/bundleBalance.go
+++ b/pkg/service/bundle/bundleBalance.go
@@ -2,6 +2,7 @@ package bundle
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"fonchain-fiee/api/bundle"
@@ -393,5 +394,7 @@ func GetBalanceLayout(ctx *gin.Context) {
 		service.Error(ctx, err)
 		return
 	}
-	service.Success(ctx, res.Data)
+	var j any
+	json.Unmarshal([]byte(res.Data), &j)
+	service.Success(ctx, j)
 }