diff --git a/modules/shared.py b/modules/shared.py
index de99aca97..f857ccde9 100644
--- a/modules/shared.py
+++ b/modules/shared.py
@@ -228,7 +228,7 @@ class State:
         if not parallel_processing_allowed:
             return
 
-        if self.sampling_step - self.current_image_sampling_step >= opts.show_progress_every_n_steps and opts.live_previews_enable:
+        if self.sampling_step - self.current_image_sampling_step >= opts.show_progress_every_n_steps and opts.live_previews_enable and opts.show_progress_every_n_steps != -1:
             self.do_set_current_image()
 
     def do_set_current_image(self):