diff --git a/mobile/lib/utils/face/face_thumbnail_cache.dart b/mobile/lib/utils/face/face_thumbnail_cache.dart
index 63614edc74..117793173f 100644
--- a/mobile/lib/utils/face/face_thumbnail_cache.dart
+++ b/mobile/lib/utils/face/face_thumbnail_cache.dart
@@ -20,10 +20,10 @@ import "package:photos/utils/thumbnail_util.dart";
 final _logger = Logger("FaceCropUtils");
 
 const int _retryLimit = 3;
-final LRUMap<String, Uint8List?> _faceCropCache = LRUMap(200);
-final LRUMap<String, Uint8List?> _faceCropThumbnailCache = LRUMap(200);
+final LRUMap<String, Uint8List?> _faceCropCache = LRUMap(100);
+final LRUMap<String, Uint8List?> _faceCropThumbnailCache = LRUMap(100);
 
-final LRUMap<String, String> _personOrClusterIdToCachedFaceID = LRUMap(200);
+final LRUMap<String, String> _personOrClusterIdToCachedFaceID = LRUMap(2000);
 
 TaskQueue _queueFullFileFaceGenerations = TaskQueue<String>(
   maxConcurrentTasks: 5,