A long-shot bid to derail the Trump administration’s expansion of short-term health plans died in the Senate on Wednesday, even with Sen. Susan Collins providing the lone Republican vote for the resolution.

The Senate vote ended in a 50-50 tie, falling short of the majority needed to pass the measure reversing new regulations allowing insurers to sell skimpy health plans outside the Obamacare markets for up to a year, rather than the previous limit of three months.