diff --git a/306-controller_interface.X/app/car.h b/306-controller_interface.X/app/car.h
index 05203c8..9a44e0d 100644
--- a/306-controller_interface.X/app/car.h
+++ b/306-controller_interface.X/app/car.h
@@ -46,6 +46,10 @@
 
 const bool ALWAYSTRUE = true;
 const bool ALWAYSFALSE = false;
+const uint8_t ALWAYS0 = 0;
+const uint8_t ALWAYS1 = 1;
+const uint8_t ALWAYS2 = 2;
+const uint8_t ALWAYS3 = 3;
 
 typedef struct {
     uint8_t     CONTROL_STEERING_MODE;
diff --git a/306-controller_interface.X/middleware/alive.h b/306-controller_interface.X/middleware/alive.h
index 580e735..9bbee16 100644
--- a/306-controller_interface.X/middleware/alive.h
+++ b/306-controller_interface.X/middleware/alive.h
@@ -10,7 +10,7 @@
 #include "../xf/xf.h"
 
 typedef enum {
-    STAL_INIT,
+    STAL_INIT = 15,
     STAL_SETUP,
     STAL_BORN,
     STAL_WAIT,
diff --git a/306-controller_interface.X/middleware/can_interface.h b/306-controller_interface.X/middleware/can_interface.h
index 8d65ba9..f645b44 100644
--- a/306-controller_interface.X/middleware/can_interface.h
+++ b/306-controller_interface.X/middleware/can_interface.h
@@ -10,7 +10,7 @@
 #include "../xf/xf.h"
 
 typedef enum {
-    STCA_INIT,
+    STCA_INIT = 10,
     STCA_PROCESS
 } CAN_STATES;