diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 73380f55a9..d2cdecc9db 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -83,7 +83,7 @@ struct_no_prefix engine_configuration_s
 #define BANKS_COUNT 2
 #define CAMS_PER_BANK 2
 
-#define CAM_INPUTS_COUNT BANKS_COUNT * CAMS_PER_BANK
+#define CAM_INPUTS_COUNT @@BANKS_COUNT@@ * @@CAMS_PER_BANK@@
 
 #define SERVO_COUNT 8