President Trump’s campaign has moved next week’s rally with Sen. Ted Cruz to a bigger venue in Texas after citing an “unprecedented” demand for tickets.

Trump’s 2020 campaign manager Brad Parscale tweeted the venue change Thursday, saying the response for tickets to Monday’s rally in Houston has been "HUGE and unprecedented."

The campaign rally will now be held at the Toyota Center, which can seat up to 19,000 people for concerts. The previous venue, NRG Arena, holds about 8,000 people.

Trump announced last month he would hold a “major rally” with Cruz at “the biggest stadium in Texas we can find” to help the Texas Republican fend off Rep. Beto O’Rourke, D-Texas, who is running for Cruz's seat in the Senate.

After booking the NRG Arena, a Trump campaign aide told the Dallas News that they were unable to find a bigger venue in Houston that was available for that night.

"The suggestion that we didn't book the largest venue available is erroneous, as we sought other locations for the day that early voting begins in Texas on Oct. 22, but they were not available in Houston," this aide said. "We will try to accommodate as many people as possible and also provide viewing for the overflow crowds that always accompany our rallies."