1 files changed, 2 insertions, 2 deletions
diff --git a/app/assets/javascripts/vue_shared/components/content_viewer/content_viewer.vue b/app/assets/javascripts/vue_shared/components/content_viewer/content_viewer.vue
index 5ac30424f98..9ff35132ac9 100644
--- a/app/assets/javascripts/vue_shared/components/content_viewer/content_viewer.vue
+++ b/app/assets/javascripts/vue_shared/components/content_viewer/content_viewer.vue
@@ -11,7 +11,7 @@ export default {
   },
   props: {
     content: {
-      type: String,
+      type: [String, ArrayBuffer],
       default: '',
       required: false,
     },
@@ -54,7 +54,7 @@ export default {
 </script>
 
 <template>
-  <div class="preview-container">
+  <div class="preview-container" data-qa-selector="preview_container">
     <image-viewer v-if="type === 'image'" :path="path" :file-size="fileSize" />
     <markdown-viewer
       v-if="type === 'markdown'"