WASHINGTON — One year after endorsing Ted Cruz for Senate, The Houston Chronicle on Wednesday called the Texas senator “part of the problem” in Washington.

In an editorial called “Why We Miss Kay Bailey Hutchison,” the newspaper wistfully compared Mr. Cruz with his predecessor. It praised Ms. Hutchison, a Republican, for her dedication to doing what was best for the state, as well as for her willingness to work with Democrats — an ability “neither sitting Texas senator has displayed.”

In its new editorial, the paper said, “One reason we particularly believe that Hutchison would make a difference in these hectic days is that if she had kept her seat, Cruz would not be in the Senate.”

While Wednesday’s missive was widely interpreted as a retraction of its earlier endorsement, The Chronicle later clarified that it was simply a “tribute” to Ms. Hutchison.

“Cruz has been part of the problem in specific situations where Hutchison would have been part of the solution,” the editorial said.

Mr. Cruz has been an outspoken opponent of President Obama’s health care law, railing against it for more than 21 hours on the Senate floor last month as the chamber considered a budget proposal to avoid shutting down the government. His actions have frustrated even members of his own party.

In its endorsement last year, The Chronicle had said it was not fully sold on Mr. Cruz and advised him to emulate Ms. Hutchison, to no avail.

After Senate leaders announced on Wednesday that they had reached a deal to end the shutdown and raise the debt ceiling, Mr. Cruz accused them of ignoring the will of the people but said he would not try to block the agreement.