diff --git a/Assets/Scripts/Astronaut.cs b/Assets/Scripts/Astronaut.cs
index 943fcf7..7bae079 100644
--- a/Assets/Scripts/Astronaut.cs
+++ b/Assets/Scripts/Astronaut.cs
@@ -197,13 +197,25 @@ public class Astronaut : MonoBehaviour {
 
 			theta = newTheta;
 		}
+	    if (State == AstronautState.Dashing && grounded)
+	    {
+            //TODO arreter mouvelement lateral
+            State=AstronautState.Idle;
+	    }
 	}
 
 	public void Jump()
 	{
-		if (State >= AstronautState.Ejecting || State == AstronautState.Jumping)
+		if (State >= AstronautState.Ejecting)
 			return;
-		if (!grounded) return;
+	    if (State == AstronautState.Jumping)
+	    {
+	        Dash();
+            State=AstronautState.Dashing;  //TODO relacher l'état Dashing
+	        return;
+
+	    }
+	    if (!grounded) return;
 		vSpeed = JumpSpeed;
 		grounded = false;
 		State = AstronautState.Jumping;
diff --git a/Assets/Scripts/AstronautController.cs b/Assets/Scripts/AstronautController.cs
index c830cde..3ff2ed7 100644
--- a/Assets/Scripts/AstronautController.cs
+++ b/Assets/Scripts/AstronautController.cs
@@ -49,14 +49,17 @@ public class AstronautController : MonoBehaviour {
 
 		_astronaut.Move(xValue, yValue);
 
-		if (input.Ranges.ContainsKey("Dash"))
-		{
-		    if (input.Ranges["Dash"] > 0.8f)
-		    {
-                _astronaut.Dash();
-            }
+
+        // le dash se fait par double jump avec un state change. 
+
+		//if (input.Ranges.ContainsKey("Dash"))
+		//{
+		//    if (input.Ranges["Dash"] > 0.8f)
+		//    {
+  //              _astronaut.Dash();
+  //          }
 		    
-		}
+		//}
 	}
 
 	private void HandlePlayerButtons(MappedInput input)