Actor Verne Troyer, best known for his role as “Mini-Me” in the “Austin Powers” series, was hospitalized on Saturday after suffering a seizure in Waco, Texas.

According to TMZ, Troyer had been at a fan meet-and-greet at the Heart of Texas Comic Con when he suffered the seizure.

A rep told the Hollywood Reporter that the actor was taken to the hospital “as a precautionary measure.” Troyer’s test results “came back normal, and he is currently doing fine,” the rep added.

On Saturday, the 46-year-old actor assured his fans that he was doing all right, and promised that he would return to the Heart of Texas Comic Con on Sunday.

Everything’s ok guys. Thanks for the concern

— Verne Troyer (@VerneTroyer) March 21, 2015

Thanks again guys! See you tomorrow at @thehotcon pic.twitter.com/Xj12MgZEkq

— Verne Troyer (@VerneTroyer) March 22, 2015