diff --git a/firmware/config/boards/hellen_meta.h b/firmware/config/boards/hellen_meta.h
index ea6a56476f..39197a20a0 100644
--- a/firmware/config/boards/hellen_meta.h
+++ b/firmware/config/boards/hellen_meta.h
@@ -120,8 +120,10 @@ void detectHellenBoardType();
 
 // IN_CLT AIN11 PC2
 #define H144_IN_CLT EFI_ADC_12
+#define H144_IN_AT1 EFI_ADC_28
 // IN_IAT AIN14 PC3
 #define H144_IN_IAT EFI_ADC_13
+#define H144_IN_AT2 EFI_ADC_29
 
 // IN_PPS AIN18 PA3
 #define H144_IN_PPS EFI_ADC_3