Hqyz Snhyyty Yph — - -wnh 1

Given the presence of 1 at the end, maybe it’s just a red herring or part of a test phrase. (Caesar, Atbash, Vigenère, keyboard shift, or something else), I can decode it properly.

h (8) ↔ s (19) q (17) ↔ j (10) y (25) ↔ b (2) z (26) ↔ a (1) hqyz snhyyty yph - -wnh 1

Could it be a keyboard shift?

It looks like you’ve provided a string of text: Given the presence of 1 at the end,