diff --git a/firmware/controllers/algo/aux_pid.cpp b/firmware/controllers/algo/aux_pid.cpp
index 7cd579fda2..99351f63f2 100644
--- a/firmware/controllers/algo/aux_pid.cpp
+++ b/firmware/controllers/algo/aux_pid.cpp
@@ -64,7 +64,7 @@ static msg_t auxPidThread(int param) {
 		while (true) {
 			auxPid.sleep();
 
-			if (parametersVersion.isOld(getGlobalConfigurationVersion())) {
+			if (parametersVersion.isOld(engine->getGlobalConfigurationVersion())) {
 				pidReset();
 			}
 
diff --git a/firmware/controllers/algo/engine.cpp b/firmware/controllers/algo/engine.cpp
index f8009e4b48..e0a639ae18 100644
--- a/firmware/controllers/algo/engine.cpp
+++ b/firmware/controllers/algo/engine.cpp
@@ -35,6 +35,9 @@ static TriggerState initState CCM_OPTIONAL;
 
 LoggingWithStorage engineLogger("engine");
 
+extern int globalConfigurationVersion;
+
+
 EXTERN_ENGINE
 ;
 
@@ -166,6 +169,10 @@ bool Engine::needToStopEngine(efitick_t nowNt) {
 			nowNt - stopEngineRequestTimeNt	< 3 * US2NT(US_PER_SECOND_LL);
 }
 
+int Engine::getGlobalConfigurationVersion(void) const {
+	return globalConfigurationVersion;
+}
+
 void Engine::reset() {
 	withError = isEngineChartEnabled = false;
 	etbAutoTune = false;
diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index 08d6e84f0e..284fa7e105 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -343,6 +343,8 @@ public:
 	InjectionSignalPair fuelActuators[INJECTION_PIN_COUNT];
 	IgnitionEventList ignitionEvents;
 
+	int getGlobalConfigurationVersion(void) const;
+
 	// a pointer with interface type would make this code nicer but would carry extra runtime
 	// cost to resolve pointer, we use instances as a micro optimization
 #if EFI_SIGNAL_EXECUTOR_ONE_TIMER
diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index c0e7f07e39..d822bbd22d 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -136,7 +136,11 @@ static fuel_table_t alphaNfuel = {
 		{/*15 engineLoad=100.00*/ /*0 800.0*/xxxxx, /*1 1213.0*/xxxxx, /*2 1626.0*/xxxxx, /*3 2040.0*/xxxxx, /*4 2453.0*/xxxxx, /*5 2866.0*/xxxxx, /*6 3280.0*/xxxxx, /*7 3693.0*/xxxxx, /*8 4106.0*/xxxxx, /*9 4520.0*/xxxxx, /*10 4933.0*/xxxxx, /*11 5346.0*/xxxxx, /*12 5760.0*/xxxxx, /*13 6173.0*/xxxxx, /*14 6586.0*/xxxxx, /*15 7000.0*/xxxxx}
 		};
 
-static volatile int globalConfigurationVersion = 0;
+/**
+ * This counter is incremented every time user adjusts ECU parameters online (either via dev console or other
+ * tuning software)
+ */
+volatile int globalConfigurationVersion = 0;
 
 /**
  * Current engine configuration. On firmware start we assign empty configuration, then
@@ -153,13 +157,6 @@ void rememberCurrentConfiguration(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	memcpy(&activeConfiguration, engineConfiguration, sizeof(engine_configuration_s));
 }
 
-/**
- * This counter is incremented every time user adjusts ECU parameters online (either via dev console or other
- * tuning software)
- */
-int getGlobalConfigurationVersion(void) {
-	return globalConfigurationVersion;
-}
 
 extern LoggingWithStorage sharedLogger;
 
diff --git a/firmware/controllers/engine_controller.cpp b/firmware/controllers/engine_controller.cpp
index e51e04c39b..5f26f62e1c 100644
--- a/firmware/controllers/engine_controller.cpp
+++ b/firmware/controllers/engine_controller.cpp
@@ -308,7 +308,7 @@ static void periodicSlowCallback(Engine *engine) {
 		updatePrimeInjectionPulseState(PASS_ENGINE_PARAMETER_SIGNATURE);
 	}
 
-	if (versionForConfigurationListeners.isOld(getGlobalConfigurationVersion())) {
+	if (versionForConfigurationListeners.isOld(engine->getGlobalConfigurationVersion())) {
 		updateAccelParameters();
 		engine->engineState.warmupAfrPid.reset();
 	}
diff --git a/firmware/controllers/settings.cpp b/firmware/controllers/settings.cpp
index a8610344b5..bf23f7ceac 100644
--- a/firmware/controllers/settings.cpp
+++ b/firmware/controllers/settings.cpp
@@ -206,7 +206,7 @@ void printConfiguration(const engine_configuration_s *engineConfiguration) {
 			getEngine_load_mode_e(engineConfiguration->fuelAlgorithm), engineConfiguration->fuelAlgorithm);
 
 
-	scheduleMsg(&logger, "configurationVersion=%d", getGlobalConfigurationVersion());
+	scheduleMsg(&logger, "configurationVersion=%d", engine->getGlobalConfigurationVersion());
 
 	for (int k = 0; k < FUEL_LOAD_COUNT; k++) {
 //		print("line %d (%.2f): ", k, engineConfiguration->fuelKeyBins[k]);
diff --git a/firmware/controllers/trigger/trigger_central.cpp b/firmware/controllers/trigger/trigger_central.cpp
index 7c7199b904..8b88e2e38c 100644
--- a/firmware/controllers/trigger/trigger_central.cpp
+++ b/firmware/controllers/trigger/trigger_central.cpp
@@ -692,7 +692,7 @@ void onConfigurationChangeTriggerCallback(engine_configuration_s *previousConfig
  * @returns true if configuration just changed, and if that change has affected trigger
  */
 bool checkIfTriggerConfigChanged(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
-	bool result = triggerVersion.isOld(getGlobalConfigurationVersion()) && isTriggerConfigChanged;
+	bool result = triggerVersion.isOld(engine->getGlobalConfigurationVersion()) && isTriggerConfigChanged;
 	isTriggerConfigChanged = false; // whoever has called the method is supposed to react to changes
 	return result;
 }
diff --git a/firmware/controllers/trigger/trigger_emulator_algo.cpp b/firmware/controllers/trigger/trigger_emulator_algo.cpp
index 3338e60196..5790b4fc1f 100644
--- a/firmware/controllers/trigger/trigger_emulator_algo.cpp
+++ b/firmware/controllers/trigger/trigger_emulator_algo.cpp
@@ -118,7 +118,7 @@ static void updateTriggerShapeIfNeeded(PwmConfig *state) {
 	if (atTriggerVersion < engine->triggerCentral.triggerShape.version) {
 		atTriggerVersion = engine->triggerCentral.triggerShape.version;
 		scheduleMsg(logger, "Stimulator: updating trigger shape: %d/%d %d", atTriggerVersion,
-				getGlobalConfigurationVersion(), currentTimeMillis());
+				engine->getGlobalConfigurationVersion(), currentTimeMillis());
 
 
 		TriggerShape *s = &engine->triggerCentral.triggerShape;
diff --git a/firmware/util/LocalVersionHolder.cpp b/firmware/util/LocalVersionHolder.cpp
index bdee308cfd..be2d5ce3f3 100644
--- a/firmware/util/LocalVersionHolder.cpp
+++ b/firmware/util/LocalVersionHolder.cpp
@@ -18,9 +18,9 @@ int LocalVersionHolder::getVersion() {
 	return localVersion;
 }
 
-bool LocalVersionHolder::isOld(int global) {
-	if (global > localVersion) {
-		localVersion = global;
+bool LocalVersionHolder::isOld(int globalVersion) {
+	if (globalVersion > localVersion) {
+		localVersion = globalVersion;
 		return true;
 	}
 	return false;
diff --git a/firmware/util/LocalVersionHolder.h b/firmware/util/LocalVersionHolder.h
index 6ab97fe653..55e22eaeac 100644
--- a/firmware/util/LocalVersionHolder.h
+++ b/firmware/util/LocalVersionHolder.h
@@ -21,9 +21,9 @@ public:
 	 * Calling this method changes the internal state of the class - each consumer interested in tracking
 	 * changes should have it's own instance of this class
 	 *
-	 * @return true if getGlobalConfigurationVersion() has changed since last time we've invoked this method
+	 * @return true if 'globalVersion' has changed since last time we've invoked this method
 	 */
-	bool isOld(int currentVersion);
+	bool isOld(int globalVersion);
 	int getVersion();
 
 private: