diff --git a/src/components/SubArticle.vue b/src/components/SubArticle.vue
index 7ab57eb8029d254204c6c2ee872995d7c095344b..c2a1a1620be72e44f34cccca7388a193126f398d 100644
--- a/src/components/SubArticle.vue
+++ b/src/components/SubArticle.vue
@@ -2,7 +2,7 @@
   <li class="sub_article">
     <span class="sub_article_header"><a :href="body.article_id">{{article.lemmas[0]['word']}}</a></span>
     <ul>
-      <DefElement :body="body.intro" />
+      <DefElement :body="body.intro" v-if="body.intro" />
       <Definition :body="article.definitions[0]" />
     </ul>
   </li>