Wolves chief Jeff Shi insists the club will invest in the squad.

The Molineux outfit have only made permanent deals for loan stars Raul Jimenez and Leander Dendoncker this summer.

With the Europa League next week, Shi says there will be new arrivals in the Midlands.

He told Sky Sports: "The team is still the core. If we can't win games on the pitch it will not be helpful for us.

"So we are going to continue to invest in the squad and improve. I know some fans are maybe a little bit nervous, but we are working really hard. So don't worry, we will be ready."

Shi added that the current squad could handle the demands of Europa League football.

He said: "We have one more championship to play for but we have a very good medical team and sports science team. We have a small squad but we have strong U23 and U18 teams to support them.

"So I am not so worried about too many games for us. The thing is trying to find the right way to improve the level of our squad."