diff --git a/src/views/dicom-show/dicom-visit.vue b/src/views/dicom-show/dicom-visit.vue
index b92f1b31..ee81abb6 100644
--- a/src/views/dicom-show/dicom-visit.vue
+++ b/src/views/dicom-show/dicom-visit.vue
@@ -157,7 +157,7 @@
               </el-tab-pane>
               <el-tab-pane v-show="!visitTaskId" v-if="IsReadingTaskViewInOrder >= 2"
                 :label="$t('trials:dicom-show:relatedVisit')" name="relation-study" class="pane-relation-wrapper">
-                <div class="viewerSidethumbinner">
+                <div class="viewerSidethumbinner"> 
 
                   <el-collapse v-model="relationActiveName" @change="handelRelationActiveChange">
                     <div v-for="item in relationStudyListByVisitName" :key="`${item.VisitName}`">