1 files changed, 3 insertions, 3 deletions

diff --git a/examples/stm32l4/src/bin/button.rs b/examples/stm32l4/src/bin/button.rs
index 962d5aa75..3efeee20f 100644
--- a/examples/stm32l4/src/bin/button.rs
+++ b/examples/stm32l4/src/bin/button.rs
@@ -8,7 +8,7 @@
 
 #[path = "../example_common.rs"]
 mod example_common;
-use embassy_stm32::gpio::{Input, Level, Output, Pull};
+use embassy_stm32::gpio::{Input, Level, Output, Pull, Speed};
 use embedded_hal::digital::v2::{InputPin, OutputPin};
 use example_common::*;
 
@@ -40,8 +40,8 @@ fn main() -> ! {
     let p = embassy_stm32::init(Default::default());
 
     let button = Input::new(p.PC13, Pull::Up);
-    let mut led1 = Output::new(p.PA5, Level::High);
-    let mut led2 = Output::new(p.PB14, Level::High);
+    let mut led1 = Output::new(p.PA5, Level::High, Speed::Low);
+    let mut led2 = Output::new(p.PB14, Level::High, Speed::Low);
 
     loop {
         if button.is_high().unwrap() {