nit

Author: corona10

Python/pystate.c

@@ -619,7 +619,7 @@ init_interpreter(PyInterpreterState *interp,
                 SIDE_EXIT_INITIAL_BACKOFF, 0, MAX_BACKOFF);
 
     interp->opt_config.specialization_enabled = !is_env_enabled("PYTHON_SPECIALIZATION_OFF");
-    interp->opt_config.uops_optimize_enabled = !is_env_enabled("PYTHON_UOPS_OPTIMIZE_OFF");
+    interp->opt_config.uops_optimize_enabled = !is_env_enabled("PYTHON_UOPS_OPTIMIZE");
     if (interp != &runtime->_main_interpreter) {
         /* Fix the self-referential, statically initialized fields. */
         interp->dtoa = (struct _dtoa_state)_dtoa_state_INIT(interp);