Tex. Code Crim. Proc. art. 28.14
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Judgment shall, in no case, be given against the defendant where his motion, exception or plea is overruled; but in all cases the plea of not guilty may be made by or for him.
Tex. Code Crim. Proc. § 28.14