diff --git a/examples/error_handle.rs b/examples/error_handle.rs
index 04f6c3761..5c3279940 100644
--- a/examples/error_handle.rs
+++ b/examples/error_handle.rs
@@ -49,6 +49,7 @@ fn DemoC(x: i32) -> Element {
     }
 }
 
+#[component]
 fn ComponentPanic() -> Element {
     panic!("This component panics")
 }