diff --git a/firmware/controllers/ignition_controller.cpp b/firmware/controllers/ignition_controller.cpp
index 6d385dc4fe..1c4967afd9 100644
--- a/firmware/controllers/ignition_controller.cpp
+++ b/firmware/controllers/ignition_controller.cpp
@@ -20,7 +20,7 @@ void IgnitionController::onSlowCallback() {
 
 	// Ignore low voltage transients - we may see this at the start of cranking
 	// and we don't want to
-	if (!hasIgnVoltage && !m_timeSinceIgnVoltage.hasElapsedSec(0.2f)) {
+	if (!hasIgnVoltage && secondsSinceIgnVoltage() < 0.2f) {
 		return;
 	}
 
diff --git a/firmware/controllers/ignition_controller.h b/firmware/controllers/ignition_controller.h
index 64e31144c8..acbfaa8b76 100644
--- a/firmware/controllers/ignition_controller.h
+++ b/firmware/controllers/ignition_controller.h
@@ -16,6 +16,10 @@ public:
 		return m_lastState;
 	}
 
+	float secondsSinceIgnVoltage() {
+	   return m_timeSinceIgnVoltage.getElapsedSeconds();
+	}
+
 private:
 	Timer m_timeSinceIgnVoltage;
 	bool m_lastState = false;