diff --git a/test/runtime/samples/action-receives-element-mounted/main.svelte b/test/runtime/samples/action-receives-element-mounted/main.svelte
index a06aab35cb..a53ce81de0 100644
--- a/test/runtime/samples/action-receives-element-mounted/main.svelte
+++ b/test/runtime/samples/action-receives-element-mounted/main.svelte
@@ -1,8 +1,8 @@
 <script>
-  export let result;
+	export let result;
 	function onMountAction(node) {
-    result.parentElement = node.parentElement;
-	}	
+		result.parentElement = node.parentElement;
+	}
 </script>
 
 <h1 use:onMountAction>Hello!</h1>
\ No newline at end of file