diff --git a/src/views/portal/course/Index.vue b/src/views/portal/course/Index.vue
index cbefcd5e..1ddfdf28 100644
--- a/src/views/portal/course/Index.vue
+++ b/src/views/portal/course/Index.vue
@@ -142,7 +142,7 @@
                         </span>
                         <span class="portal-title-desc title-line-ellipsis" v-if="item.images == ''" style="font-size: 14px;">{{ item.name }}</span>
                         <span class="portal-title-desc" v-else style="font-size: 14px;">
-                          <img style="width:96px;height:52px" :src="fileBaseUrl + item.images" alt=""/>
+                          <img v-if="index == 0" style="width:96px;height:52px" :src="fileBaseUrl + item.images" alt=""/>
                           <span class="portal-images-title two-line-ellipsis">{{ item.name }}</span>
                         </span>
 
@@ -187,7 +187,7 @@
                         </span>
                         <span class="portal-title-desc title-line-ellipsis" v-if="item.images == ''" style="font-size: 14px;">{{ item.name }}</span>
                         <span class="portal-title-desc" v-else style="font-size: 14px;">
-                          <img style="width:96px;height:52px" :src="fileBaseUrl + item.images" alt=""/>
+                          <img v-if="index == 0" style="width:96px;height:52px" :src="fileBaseUrl + item.images" alt=""/>
                           <span class="portal-images-title two-line-ellipsis">{{ item.name }}</span>
                         </span>
 
@@ -232,7 +232,7 @@
                         </span>
                         <span class="portal-title-desc title-line-ellipsis list-lidex" v-if="item.images == ''" style="font-size: 14px;">{{ item.courseName }}</span>
                         <span class="portal-title-desc span" v-else style="font-size: 14px;">
-                          <img style="width:96px;height:52px" :src="fileBaseUrl + item.images" alt=""/>
+                          <img v-if="index == 0" style="width:96px;height:52px" :src="fileBaseUrl + item.images" alt=""/>
                           <span class="portal-images-title two-line-ellipsis">{{ item.courseName }}</span>
                         </span>
                         <div class="list-active">