diff --git a/sub/subJsonService.go b/sub/subJsonService.go
index 9ff3fa2c..3955dbd4 100644
--- a/sub/subJsonService.go
+++ b/sub/subJsonService.go
@@ -44,7 +44,6 @@ func NewSubJsonService(fragment string, mux string, rules string, subService *Su
 		defaultRules, _ := routing["rules"].([]interface{})
 		json.Unmarshal([]byte(rules), &newRules)
 		defaultRules = append(newRules, defaultRules...)
-		fmt.Printf("routing: %#v\n\nRules: %#v\n\n", routing, defaultRules)
 		routing["rules"] = defaultRules
 		configJson["routing"] = routing
 	}
diff --git a/web/html/xui/index.html b/web/html/xui/index.html
index 9c484cbf..e8107544 100644
--- a/web/html/xui/index.html
+++ b/web/html/xui/index.html
@@ -311,7 +311,7 @@
             </a-form-item>
             <a-form-item style="float: right;">
                 <a-button type="primary" icon="download"
-                :href="'data:application/text;charset=utf-8,' + encodeURIComponent(logModal.logs.join('\n'))" download="x-ui.log">
+                :href="'data:application/text;charset=utf-8,' + encodeURIComponent(logModal.logs?.join('\n'))" download="x-ui.log">
                 </a-button>
             </a-form-item>
         </a-form>