diff --git a/examples/d2d-clock/src/main.rs b/examples/d2d-clock/src/main.rs
index c2785537..65851d8d 100644
--- a/examples/d2d-clock/src/main.rs
+++ b/examples/d2d-clock/src/main.rs
@@ -1,6 +1,7 @@
 #[cfg(windows)]
 mod clock;
+
 fn main() {
     #[cfg(windows)]
-    clock::run
+    clock::run()
 }