diff --git a/sources/Component/IAControllable/IAControllableComponent.cpp b/sources/Component/IAControllable/IAControllableComponent.cpp
index 05f6eb9b..2a13dc3a 100644
--- a/sources/Component/IAControllable/IAControllableComponent.cpp
+++ b/sources/Component/IAControllable/IAControllableComponent.cpp
@@ -11,11 +11,25 @@
 
 namespace BBM
 {
-    IAControllableComponent::IAControllableComponent(WAL::Entity &entity, std::string scriptPath)
-    : Component(entity), _scriptPath(scriptPath), _state()
+    auto a = [](lua_State *L) -> int
     {
+        const int *pThis = (const int*) lua_topointer(L, lua_upvalueindex(1));
+        //const float x = lua_tonumber(state, -1);
+        std::cout << *pThis;
+        return 0;
+    };
+    IAControllableComponent::IAControllableComponent(WAL::Entity &entity, std::string scriptPath)
+    : Component(entity), _scriptPath(scriptPath), _state(), registered(false)
+    {
+        static int x = 1;
+        lua_pushlightuserdata(_state.getState(), &x);
+        //lua_pushnumber(state, x);
+        lua_pushcclosure(_state.getState(), a, 1);
+        lua_setglobal(_state.getState(), "a");
+        x++;
         if (std::filesystem::exists(scriptPath))
             _state.dofile(scriptPath);
+
     }
 
     WAL::Component *IAControllableComponent::clone(WAL::Entity &entity) const
diff --git a/sources/Component/IAControllable/IAControllableComponent.hpp b/sources/Component/IAControllable/IAControllableComponent.hpp
index a1556662..278c3e82 100644
--- a/sources/Component/IAControllable/IAControllableComponent.hpp
+++ b/sources/Component/IAControllable/IAControllableComponent.hpp
@@ -22,6 +22,9 @@ namespace BBM
             const std::string _scriptPath;
         public:
 
+            //! @brief Is the binding registered
+            bool registered;
+
             //! @brief LuaGate state
             LuaG::State _state;