diff --git a/src/room/renderer/RoomSpriteCanvas.ts b/src/room/renderer/RoomSpriteCanvas.ts
index fafd9c78..4c09710f 100644
--- a/src/room/renderer/RoomSpriteCanvas.ts
+++ b/src/room/renderer/RoomSpriteCanvas.ts
@@ -501,7 +501,7 @@ export class RoomSpriteCanvas implements IRoomRenderingCanvas
             {
                 sortableSprite = new SortableSprite();
 
-                sortableCache._Str_12937(sortableSprite);
+                sortableCache.addSprite(sortableSprite);
 
                 this._sortableSprites.push(sortableSprite);
 
diff --git a/src/room/renderer/cache/RoomObjectSortableSpriteCacheItem.ts b/src/room/renderer/cache/RoomObjectSortableSpriteCacheItem.ts
index c4b78d1b..8b5c0c2b 100644
--- a/src/room/renderer/cache/RoomObjectSortableSpriteCacheItem.ts
+++ b/src/room/renderer/cache/RoomObjectSortableSpriteCacheItem.ts
@@ -30,7 +30,7 @@ export class RoomObjectSortableSpriteCacheItem
         this._Str_20276(0);
     }
 
-    public _Str_12937(sprite: SortableSprite): void
+    public addSprite(sprite: SortableSprite): void
     {
         this._sprites.push(sprite);
     }