diff --git a/dGame/dComponents/SimplePhysicsComponent.h b/dGame/dComponents/SimplePhysicsComponent.h
index bff84522..6ad4cac6 100644
--- a/dGame/dComponents/SimplePhysicsComponent.h
+++ b/dGame/dComponents/SimplePhysicsComponent.h
@@ -15,7 +15,7 @@
 class Entity;
 
 enum eClimbableType : int32_t {
-	CLIMBABLE_TYPE_NOT,
+	CLIMBABLE_TYPE_NOT = 0,
 	CLIMBABLE_TYPE_LADDER,
 	CLIMBABLE_TYPE_WALL,
 	CLIMBABLE_TYPE_WALL_STICK