1 files changed, 1 insertions, 1 deletions

diff --git a/embassy-stm32/src/timer/one_pulse.rs b/embassy-stm32/src/timer/one_pulse.rs
index c8f0cafe7..498d9c082 100644
--- a/embassy-stm32/src/timer/one_pulse.rs
+++ b/embassy-stm32/src/timer/one_pulse.rs
@@ -183,7 +183,7 @@ impl<'d, T: GeneralInstance4Channel> OnePulse<'d, T> {
     /// as an output.
     pub fn new_ch2(
         tim: Peri<'d, T>,
-        _pin: TriggerPin<'d, T, Ch1>,
+        _pin: TriggerPin<'d, T, Ch2>,
         _irq: impl Binding<T::CaptureCompareInterrupt, CaptureCompareInterruptHandler<T>> + 'd,
         freq: Hertz,
         pulse_end: u32,