diff --git a/spine-ts/spine-webgl/src/LoadingScreen.ts b/spine-ts/spine-webgl/src/LoadingScreen.ts
index adca8cde2..2f5e4f9f8 100644
--- a/spine-ts/spine-webgl/src/LoadingScreen.ts
+++ b/spine-ts/spine-webgl/src/LoadingScreen.ts
@@ -70,8 +70,8 @@ export class LoadingScreen implements Disposable {
 		}
 	}
 	dispose (): void {
-		this.logo.dispose();
-		this.spinner.dispose();
+		this.logo?.dispose();
+		this.spinner?.dispose();
 	}
 
 	draw (complete = false) {