BBC Sport - Champions League: Man Utd must improve - Louis van Gaal
Man Utd have to improve - Van Gaal
- From the section Football
Manchester United manager Louis van Gaal says his side "have to improve" despite a 2-1 Champions League win over Wolfsburg at Old Trafford.
Juan Mata's first-half penalty and Chris Smalling's 53rd-minute goal gave United their first Group B victory.
However, Van Gaal believes his side "played very well" and were "unlucky" not to score more goals.