diff --git a/firmware/config/boards/proteus/board_configuration.cpp b/firmware/config/boards/proteus/board_configuration.cpp
index 0ddf673d6d..995c1dcb48 100644
--- a/firmware/config/boards/proteus/board_configuration.cpp
+++ b/firmware/config/boards/proteus/board_configuration.cpp
@@ -26,18 +26,18 @@ static const brain_pin_e injPins[] = {
 };
 
 static const brain_pin_e ignPins[] = {
-	PROTEUS_HS_1,
-	PROTEUS_HS_2,
-	PROTEUS_HS_3,
-	PROTEUS_HS_4,
-	PROTEUS_HS_5,
-	PROTEUS_HS_6,
-	PROTEUS_HS_7,
-	PROTEUS_HS_8,
-	PROTEUS_HS_9,
-	PROTEUS_HS_10,
-	PROTEUS_HS_11,
-	PROTEUS_HS_12,
+	PROTEUS_IGN_1,
+	PROTEUS_IGN_2,
+	PROTEUS_IGN_3,
+	PROTEUS_IGN_4,
+	PROTEUS_IGN_5,
+	PROTEUS_IGN_6,
+	PROTEUS_IGN_7,
+	PROTEUS_IGN_8,
+	PROTEUS_IGN_9,
+	PROTEUS_IGN_10,
+	PROTEUS_IGN_11,
+	PROTEUS_IGN_12,
 };
 
 static void setInjectorPins() {
diff --git a/firmware/config/boards/proteus_meta.h b/firmware/config/boards/proteus_meta.h
index 881c912e2b..9ab3cabef5 100644
--- a/firmware/config/boards/proteus_meta.h
+++ b/firmware/config/boards/proteus_meta.h
@@ -41,23 +41,29 @@
 // pin 23/black35
 #define PROTEUS_LS_16 GPIOE_2
 
+
 // pin 2/black35
-#define PROTEUS_HS_1 GPIOD_4
 
 // pin 1/black35
-#define PROTEUS_HS_2 GPIOD_3
+
+
+// pin 35/black35
+#define PROTEUS_IGN_1 GPIOD_4
+
+// pin 34/black35
+#define PROTEUS_IGN_2 GPIOD_3
 
 // pin 22/black35
-#define PROTEUS_HS_3 GPIOC_9
-#define PROTEUS_HS_4 GPIOC_8
-#define PROTEUS_HS_5 GPIOC_7
-#define PROTEUS_HS_6 GPIOG_8
-#define PROTEUS_HS_7 GPIOG_7
-#define PROTEUS_HS_8 GPIOG_6
-#define PROTEUS_HS_9 GPIOG_5
-#define PROTEUS_HS_10 GPIOG_4
-#define PROTEUS_HS_11 GPIOG_3
-#define PROTEUS_HS_12 GPIOG_2
+#define PROTEUS_IGN_3 GPIOC_9
+#define PROTEUS_IGN_4 GPIOC_8
+#define PROTEUS_IGN_5 GPIOC_7
+#define PROTEUS_IGN_6 GPIOG_8
+#define PROTEUS_IGN_7 GPIOG_7
+#define PROTEUS_IGN_8 GPIOG_6
+#define PROTEUS_IGN_9 GPIOG_5
+#define PROTEUS_IGN_10 GPIOG_4
+#define PROTEUS_IGN_11 GPIOG_3
+#define PROTEUS_IGN_12 GPIOG_2
 
 // Analog Temp 1 = PC4
 #define PROTEUS_IN_ANALOG_TEMP_1 EFI_ADC_14
diff --git a/firmware/config/engines/custom_engine.cpp b/firmware/config/engines/custom_engine.cpp
index 92a78023cf..7b7bb65253 100644
--- a/firmware/config/engines/custom_engine.cpp
+++ b/firmware/config/engines/custom_engine.cpp
@@ -544,19 +544,19 @@ void proteusBoardTest(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 
 
 
-	engineConfiguration->ignitionPins[0] = PROTEUS_HS_1;
-	engineConfiguration->ignitionPins[1] = PROTEUS_HS_2;
-	engineConfiguration->ignitionPins[2] = PROTEUS_HS_4;
-	engineConfiguration->ignitionPins[3] = PROTEUS_HS_5;
-	engineConfiguration->ignitionPins[4] = PROTEUS_HS_6;
-	engineConfiguration->ignitionPins[5] = PROTEUS_HS_7;
+	engineConfiguration->ignitionPins[0] = PROTEUS_IGN_1;
+	engineConfiguration->ignitionPins[1] = PROTEUS_IGN_2;
+	engineConfiguration->ignitionPins[2] = PROTEUS_IGN_4;
+	engineConfiguration->ignitionPins[3] = PROTEUS_IGN_5;
+	engineConfiguration->ignitionPins[4] = PROTEUS_IGN_6;
+	engineConfiguration->ignitionPins[5] = PROTEUS_IGN_7;
 
 	engineConfiguration->ignitionPins[6] = GPIOD_15;// "Highside 3"    # pin 13/black35
-	engineConfiguration->ignitionPins[7] = PROTEUS_HS_3;
-	engineConfiguration->ignitionPins[8] = PROTEUS_HS_9;
-	engineConfiguration->ignitionPins[9] = PROTEUS_HS_8;
-	engineConfiguration->ignitionPins[10] = PROTEUS_HS_1;
-	engineConfiguration->ignitionPins[11] = PROTEUS_HS_12;
+	engineConfiguration->ignitionPins[7] = PROTEUS_IGN_3;
+	engineConfiguration->ignitionPins[8] = PROTEUS_IGN_9;
+	engineConfiguration->ignitionPins[9] = PROTEUS_IGN_8;
+	engineConfiguration->ignitionPins[10] = PROTEUS_IGN_1;
+	engineConfiguration->ignitionPins[11] = PROTEUS_IGN_12;
 
 	engineConfiguration->fsioOutputPins[0] = GPIOE_2;//  "Lowside 16"    # pin 23/black35
 	engineConfiguration->fsioOutputPins[1] = GPIOG_14;// "Lowside 7"
diff --git a/firmware/config/engines/mazda_miata_vvt.cpp b/firmware/config/engines/mazda_miata_vvt.cpp
index cf4eab3dcc..82c8f678e2 100644
--- a/firmware/config/engines/mazda_miata_vvt.cpp
+++ b/firmware/config/engines/mazda_miata_vvt.cpp
@@ -759,9 +759,9 @@ void setMiataNB2_ProteusEngineConfiguration(DECLARE_CONFIG_PARAMETER_SIGNATURE)
     engineConfiguration->ignitionMode = IM_WASTED_SPARK;
 
     #if EFI_PROD_CODE
-    engineConfiguration->ignitionPins[0] = PROTEUS_HS_1;
+    engineConfiguration->ignitionPins[0] = PROTEUS_IGN_1;
     engineConfiguration->ignitionPins[1] = GPIO_UNASSIGNED;
-    engineConfiguration->ignitionPins[2] = PROTEUS_HS_3;
+    engineConfiguration->ignitionPins[2] = PROTEUS_IGN_3;
     engineConfiguration->ignitionPins[3] = GPIO_UNASSIGNED;
 
     engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;