diff --git a/firmware/controllers/engine_cycle/spark_logic.cpp b/firmware/controllers/engine_cycle/spark_logic.cpp
index 00978c8032..db49e4d0c8 100644
--- a/firmware/controllers/engine_cycle/spark_logic.cpp
+++ b/firmware/controllers/engine_cycle/spark_logic.cpp
@@ -536,6 +536,8 @@ void onTriggerEventSparkLogic(bool limitedSpark, uint32_t trgEventIndex, int rpm
 
 			if (i == 0 && CONFIG(artificialTestMisfire) && (engine->globalSparkIdCounter % ((int)engineConfiguration->fsio_setting[5]) == 0)) {
 				// artificial misfire on cylinder #1 for testing purposes
+				// enable artificialMisfire
+				// set_fsio_setting 6 20
 				warning(CUSTOM_ERR_6729, "artificial misfire on cylinder #1 for testing purposes %d", engine->globalSparkIdCounter);
 				continue;
 			}
diff --git a/firmware/controllers/settings.cpp b/firmware/controllers/settings.cpp
index 2f21789027..d307e9f737 100644
--- a/firmware/controllers/settings.cpp
+++ b/firmware/controllers/settings.cpp
@@ -734,6 +734,8 @@ static void enableOrDisable(const char *param, bool isEnabled) {
 		CONFIG(useTLE8888_cranking_hack) = isEnabled;
 	} else if (strEqualCaseInsensitive(param, "verboseTLE8888")) {
 		CONFIG(verboseTLE8888) = isEnabled;
+	} else if (strEqualCaseInsensitive(param, "artificialMisfire")) {
+		CONFIG(artificialTestMisfire) = isEnabled;
 	} else if (strEqualCaseInsensitive(param, "logic_level_trigger")) {
 		CONFIG(displayLogicLevelsInEngineSniffer) = isEnabled;
 	} else if (strEqualCaseInsensitive(param, "can_broadcast")) {