diff --git a/lib/ui/detail_page.dart b/lib/ui/detail_page.dart
index 03bdaa3451e3404ea105775a71755846adbefdc6..cce5b25b4366119941d178bef1b4e2bfc79bb863 100644
--- a/lib/ui/detail_page.dart
+++ b/lib/ui/detail_page.dart
@@ -111,6 +111,9 @@ class _DetailPageState extends State<DetailPage> {
   }
 
   void _preloadFile(File file) {
+    if (file.fileType == FileType.video) {
+      return;
+    }
     if (file.localId == null) {
       file.getBytes().then((data) {
         BytesLruCache.put(file, data);