diff --git a/esp32c3-hal/examples/ledc.rs b/esp32c3-hal/examples/ledc.rs
index 9d79f58de..93f50e9d6 100644
--- a/esp32c3-hal/examples/ledc.rs
+++ b/esp32c3-hal/examples/ledc.rs
@@ -73,6 +73,7 @@ fn main() -> ! {
         .configure(channel::config::Config {
             timer: &lstimer0,
             duty_pct: 10,
+            pin_config: channel::config::PinConfig::PushPull,
         })
         .unwrap();