diff --git a/firmware/config/boards/hellen/hellen81/board_configuration.cpp b/firmware/config/boards/hellen/hellen81/board_configuration.cpp
index 513f9ddb9f..2cbad732ef 100644
--- a/firmware/config/boards/hellen/hellen81/board_configuration.cpp
+++ b/firmware/config/boards/hellen/hellen81/board_configuration.cpp
@@ -10,13 +10,9 @@
  * @author Andrey Belomutskiy, (c) 2012-2021
  */
 
-#include "global.h"
-#include "engine.h"
-#include "engine_math.h"
-#include "allsensors.h"
+#include "pch.h"
 #include "fsio_impl.h"
-#include "engine_configuration.h"
-
+#include "../hellen_meta.h"
 
 static void setInjectorPins() {
 	engineConfiguration->injectionPins[0] = GPIOG_7;
@@ -162,7 +158,7 @@ void setBoardDefaultConfiguration(void) {
 	setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
 	engineConfiguration->trigger.type = TT_TOOTHED_WHEEL_60_2;
 	engineConfiguration->useOnlyRisingEdgeForTrigger = true;
-	setAlgorithm(LM_SPEED_DENSITY PASS_CONFIG_PARAMETER_SUFFIX);
+	setAlgorithm(LM_SPEED_DENSITY);
 
 	engineConfiguration->specs.cylindersCount = 4;
 	engineConfiguration->specs.firingOrder = FO_1_3_4_2;
diff --git a/firmware/config/boards/hellen/hellen81/connectors/main.yaml b/firmware/config/boards/hellen/hellen81/connectors/main.yaml
index 58eaef3cdb..d8823d9414 100644
--- a/firmware/config/boards/hellen/hellen81/connectors/main.yaml
+++ b/firmware/config/boards/hellen/hellen81/connectors/main.yaml
@@ -511,6 +511,7 @@ pins:
     function: CAN-L (ME7.8.8-compatible)
 
 info:
+  title: Hellen 81
   image:
     file: main.jpg
   pins: