diff --git a/firmware/rusefi.cpp b/firmware/rusefi.cpp
index f6513fc41b..e98c85d4d5 100644
--- a/firmware/rusefi.cpp
+++ b/firmware/rusefi.cpp
@@ -271,7 +271,6 @@ void runRusEfiWithConfig() {
 #if HW_CHECK_ALWAYS_STIMULATE
 	// we need a special binary for final assembly check. We cannot afford to require too much software or too many steps
 	// to be executed at the place of assembly
-	engineConfiguration->triggerSimulatorFrequency = HW_CHECK_RPM;
 	enableTriggerStimulator();
 #endif // HW_CHECK_ALWAYS_STIMULATE