Former Vice President Joe Biden made yet another gaffe while campaigning ahead of Super Tuesday — referring to the slew of primary races as “Super Thursday.”

Speaking to supporters at a campaign stop Monday in Houston, Texas, the blooper-prone presidential hopeful appeared to get his days mixed up while rallying the crowd.

“Join us! Go to JoeBiden.com, sign up, volunteer, contribute if you can, but we need you very badly. Every vote matters tomorrow. Look, tomorrow is Super Thurs– Tuesday. And I want to thank you all,” Biden said before catching himself mid-error.

“I’m rushing ahead, aren’t I?” the 2020 Democrat joked as the audience laughed.

President Trump was quick to poke fun at his potential Democratic rival after he made the error.

“Tomorrow, voters in states across the nation for Super Tuesday — not Super Thursday. Oh, he said Super Thursday! You can’t do these things. Can you imagine if I said Super Thursday? I would be over, right? I would be over,” the commander-in-chief told the crowd at his Monday rally in North Carolina, mocking Biden’s flub.

Trump went on to suggest that the moderate Democratic front-runner wouldn’t even personally run the country if elected, saying that “other people” would perform his duties while he would be put “into a home.”

“They’re going to put him into a home, and other people are going to be running the country, and they’re going to be super-left radical crazies,” he said.

Later that night, the president tweeted about Biden’s habit of mixing up his words while sharing a video of Biden’s gaffes through the years.

“WOW! Sleepy Joe doesn’t know where he is, or what he’s doing. Honestly, I don’t think he even knows what office he’s running for!” he wrote.