diff --git a/firmware/config/boards/hellen/hellen128/board_configuration.cpp b/firmware/config/boards/hellen/hellen128/board_configuration.cpp
index 402ebb12c7..f0a99c627e 100644
--- a/firmware/config/boards/hellen/hellen128/board_configuration.cpp
+++ b/firmware/config/boards/hellen/hellen128/board_configuration.cpp
@@ -86,6 +86,7 @@ static void setupDefaultSensorInputs() {
 	engineConfiguration->camInputs[0] = GPIOA_6;
 
 	engineConfiguration->tps1_1AdcChannel = EFI_ADC_4;
+	engineConfiguration->tps1_2AdcChannel = EFI_ADC_8;
 	engineConfiguration->tps2_1AdcChannel = EFI_ADC_NONE;
 
 	engineConfiguration->mafAdcChannel = EFI_ADC_10;