diff --git a/src/selftest/selftest_buttonEvents.c b/src/selftest/selftest_buttonEvents.c
index 782554bed..17f8dca86 100644
--- a/src/selftest/selftest_buttonEvents.c
+++ b/src/selftest/selftest_buttonEvents.c
@@ -107,7 +107,7 @@ void Test_ButtonEvents() {
 	SIM_SetSimulatedPinValue(10, false);
 	Sim_RunFrames(100, false);
 	SELFTEST_ASSERT_CHANNEL(5, 0); // toggled
-	SIM_SetSimulatedPinValue(10, false);
+	SIM_SetSimulatedPinValue(10, true);
 	Sim_RunFrames(100, false);
 	SELFTEST_ASSERT_CHANNEL(5, 1); // toggled