diff --git a/ege/widget/Mesh.h b/ege/widget/Mesh.h
index 8289927..6316292 100644
--- a/ege/widget/Mesh.h
+++ b/ege/widget/Mesh.h
@@ -20,7 +20,7 @@ namespace ege {
 		 */
 		class Mesh :public ewol::Widget {
 			public:
-				ewol::object::Signal<void> signalPressed;
+				ewol::Signal<void> signalPressed;
 			private:
 				// mesh name :
 				std::string m_meshName;
diff --git a/ege/widget/Scene.h b/ege/widget/Scene.h
index ad86e88..b98a9dc 100644
--- a/ege/widget/Scene.h
+++ b/ege/widget/Scene.h
@@ -38,8 +38,8 @@ namespace ege {
 		class Scene : public ewol::Widget {
 			public:
 				// extern event
-				ewol::object::Signal<float> signalPlayTimeChange;
-				ewol::object::Signal<int32_t> signalKillEnemy;
+				ewol::Signal<float> signalPlayTimeChange;
+				ewol::Signal<int32_t> signalKillEnemy;
 			protected:
 				ege::Environement m_env;
 			protected: