NASA Administrator Jim Bridenstine went to Capitol Hill on Wednesday to meet with legislators who write the House’s version of the space agency’s budget. The hearing came after six months of frenetic lobbying by Bridenstine to win support from Congress for his Artemis Program plan to accelerate a human return to the Moon from the year 2028 to 2024.

It appears as though those efforts were unsuccessful.

“I remain extremely concerned by the proposed advancement by four years of this mission,” said Jose Serrano, a Democrat from New York who chairs the Commerce, Justice, Science, and Related Agencies Appropriations Subcommittee. “The eyes of the world are upon us. We cannot afford to fail. Therefore, I believe that it is better to use the original NASA schedule of 2028 in order to have a successful, safe, and cost-effective mission for the benefit of the American people and the world.”