diff --git a/pages/component/general-attribute/general-attribute.uvue b/pages/component/general-attribute/general-attribute.uvue
index 16a54b0ecfcf9960039617f73217c7730949a1e5..7402baf088ec468b686b2391a5508b406849e712 100644
--- a/pages/component/general-attribute/general-attribute.uvue
+++ b/pages/component/general-attribute/general-attribute.uvue
@@ -76,8 +76,7 @@ export default {
         this.validateGeneralAttrText = '基础属性 id 验证失败'
         return
       }
-      const classList = generalTarget.ext['classList'] as string[]
-      if (!classList.includes('general-class')) {
+      if (!generalTarget.classList.includes('general-class')) {
         this.validateGeneralAttrText = '基础属性 class 验证失败'
         return
       }