diff --git a/mobile/lib/models/metadata/file_magic.dart b/mobile/lib/models/metadata/file_magic.dart
index 5326d52fab..7599b7c82f 100644
--- a/mobile/lib/models/metadata/file_magic.dart
+++ b/mobile/lib/models/metadata/file_magic.dart
@@ -14,7 +14,6 @@ const latKey = "lat";
 const longKey = "long";
 const motionVideoIndexKey = "mvi";
 const noThumbKey = "noThumb";
-const previewVersionKey = "previewVersion";
 
 class MagicMetadata {
   // 0 -> visible