The Uruguay international made it 3-1 six minutes before-half time but it was not immediately awarded as the video assistant referee reviewed Jordi Alba's cross to Suarez.
It is the first season VAR is being used in La Liga and Suarez said post-match: "When you have doubts, with the VAR, you'll lose your adrenaline and desire to celebrate.
"It's a blow to your happiness. You can't make mistakes as everything is so controlled."
"What's important is helping the team and winning the game, that's what counts," Suarez added.
"Little by little we're finding our rhythm. We were asleep a little bit at the beginning [when Huesca scored], although that forced us to react."
Barca top the La Liga standings ahead of bitter rivals Real Madrid on goal difference heading into the international break.
"It's always important to be at the top," Suarez continued. "But things are just getting started and we have to be prepared for what is to come."