diff --git a/packages/3.0.0/AppContentInfo/components/Detail.vue b/packages/3.0.0/AppContentInfo/components/Detail.vue
index bea4c46c..eb948f59 100644
--- a/packages/3.0.0/AppContentInfo/components/Detail.vue
+++ b/packages/3.0.0/AppContentInfo/components/Detail.vue
@@ -12,7 +12,7 @@
             <ai-info-item label="标题" isLine :value="info.title"></ai-info-item>
             <ai-info-item label="发布地区" isLine :value="info.areaName"></ai-info-item>
             <ai-info-item label="文章类型" isLine :value="info.contentType === '0' ? '文章' : '视频'"></ai-info-item>
-            <ai-info-item label="分类" isLine :value="info.categoryName"></ai-info-item>
+            <ai-info-item label="分类" v-if="info.categoryName" isLine :value="info.categoryName"></ai-info-item>
             <ai-info-item label="正文" v-if="info.contentType === '0'" isLine>
               <AiArticle :value="info.content"></AiArticle>
             </ai-info-item>