diff --git a/source/ball.cpp b/source/ball.cpp
index 66372e8..61d9cdc 100644
--- a/source/ball.cpp
+++ b/source/ball.cpp
@@ -67,7 +67,7 @@ void Ball::update()
     {
         y = 0;
         vy = -vy;
-        vy = -vy * loss;
+        //vy = -vy * loss;
     }
 
     // Comprueba las colisiones con la parte inferior
@@ -90,7 +90,6 @@ void Ball::update()
         {
             vx = 0.0f;
             stopped = true;
-            // exit(0);
         }
     }
 
@@ -109,7 +108,10 @@ void Ball::render()
 // Modifica la velocidad
 void Ball::modVel(float vx, float vy)
 {
-    this->vx = this->vx + vx;
+    if (stopped)
+    {
+        this->vx = this->vx + vx;
+    }
     this->vy = this->vy + vy;
     onFloor = false;
     stopped = false;
diff --git a/source/main.cpp b/source/main.cpp
index b8ab0df..29e8bec 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -152,7 +152,7 @@ void checkEvents()
 			break;
 		}
 
-		if (event->type == SDL_KEYDOWN)
+		if (event->type == SDL_KEYDOWN && event->key.repeat == 0)
 		{
 			if (event->key.keysym.sym == SDLK_SPACE)
 			{