diff --git a/examples/input/keyboard_input_events.rs b/examples/input/keyboard_input_events.rs
index 0c8f172933490..fc0fe43c7090c 100644
--- a/examples/input/keyboard_input_events.rs
+++ b/examples/input/keyboard_input_events.rs
@@ -3,7 +3,7 @@ use bevy::{input::keyboard::KeyboardInput, prelude::*};
 fn main() {
     App::build()
         .add_plugins(DefaultPlugins)
-        .add_system(print_keyboard_event_system)
+        .add_system(print_keyboard_event_system.system())
         .run();
 }