diff --git a/firmware/controllers/engine_controller.cpp b/firmware/controllers/engine_controller.cpp
index ccb3ea590d..0ddc4b8100 100644
--- a/firmware/controllers/engine_controller.cpp
+++ b/firmware/controllers/engine_controller.cpp
@@ -733,5 +733,5 @@ int getRusEfiVersion(void) {
 	if (initBootloader() != 0)
 		return 123;
 #endif /* EFI_BOOTLOADER_INCLUDE_CODE */
-	return 20180520;
+	return 20180531;
 }
diff --git a/firmware/hw_layer/HIP9011.cpp b/firmware/hw_layer/HIP9011.cpp
index 5b44e088ed..41847943e5 100644
--- a/firmware/hw_layer/HIP9011.cpp
+++ b/firmware/hw_layer/HIP9011.cpp
@@ -135,9 +135,9 @@ static void showHipInfo(void) {
 	}
 
 	printSpiState(logger, boardConfiguration);
-	scheduleMsg(logger, "enabled=%s state=%d bore=%.2fmm freq=%.2fkHz PaSDO=%d",
+	scheduleMsg(logger, "enabled=%s state=%s bore=%.2fmm freq=%.2fkHz PaSDO=%d",
 			boolToString(boardConfiguration->isHip9011Enabled),
-			state,
+			getHip_state_e(state),
 			engineConfiguration->cylinderBore, getBand(),
 			engineConfiguration->hip9011PrescalerAndSDO);