diff --git a/firmware/controllers/engine_cycle/spark_logic.cpp b/firmware/controllers/engine_cycle/spark_logic.cpp
index d5438a12f9..260d3fab93 100644
--- a/firmware/controllers/engine_cycle/spark_logic.cpp
+++ b/firmware/controllers/engine_cycle/spark_logic.cpp
@@ -288,10 +288,12 @@ void turnSparkPinHigh(IgnitionEvent *event) {
 	}
 
 	if (CONFIG(enableTrailingSparks)) {
+		IgnitionOutputPin *output = &enginePins.trailingCoils[event->cylinderNumber];
+		INJECT_ENGINE_REFERENCE(output);
 		// Trailing sparks are enabled - schedule an event for the corresponding trailing coil
 		scheduleByAngle(
 			&event->trailingSparkCharge, nowNt, ENGINE(engineState.trailingSparkAngle),
-			{ &chargeTrailingSpark, &enginePins.trailingCoils[event->cylinderNumber] }
+			{ &chargeTrailingSpark, output }
 			PASS_ENGINE_PARAMETER_SUFFIX
 		);
 	}