Barcelona coach Luis Enrique doesn't want Carles Alena getting carried away.
The midfielder scored on debut in their Copa draw with Hercules.
Enrique said: "I'm satisfied with the goal Aleña's scored, but if I got hold of him in the first half I'd have given him a clip around the ear!
"Positionally he has to improve things. At 46 I can receive the ball in easy areas of the pitch. We expect a lot from him and we're going to keep on top of him to ensure that he continues to progress."