diff --git a/mobile/lib/modules/asset_viewer/views/gallery_viewer.dart b/mobile/lib/modules/asset_viewer/views/gallery_viewer.dart
index d62e636494..6a355a64ef 100644
--- a/mobile/lib/modules/asset_viewer/views/gallery_viewer.dart
+++ b/mobile/lib/modules/asset_viewer/views/gallery_viewer.dart
@@ -443,7 +443,8 @@ class GalleryViewerPage extends HookConsumerWidget {
                 decoration: BoxDecoration(
                   color: Colors.white,
                   borderRadius: BorderRadius.circular(6),
-                  border: index == stackIndex.value
+                  border: (stackIndex.value == -1 && index == 0) ||
+                          index == stackIndex.value
                       ? Border.all(
                           color: Colors.white,
                           width: 2,