1 files changed, 1 insertions, 1 deletions
diff --git a/static/src/engine/component.ts b/static/src/engine/component.ts
index a16215b..eb6fdd6 100644
--- a/static/src/engine/component.ts
+++ b/static/src/engine/component.ts
@@ -36,7 +36,7 @@ export interface SpriteSpec {
 export interface SpriteSheetComponent extends Component {
   name: ComponentType.SPRITESHEET;
   source: string;
-  sheet: HTMLImageElement;
+  sheet?: HTMLImageElement;
 
   current_frame: number;
   last_update: number;