diff --git a/gr-tempest/python/buttonToFileSink.py b/gr-tempest/python/buttonToFileSink.py
index cfb4e4f..0ec7b53 100644
--- a/gr-tempest/python/buttonToFileSink.py
+++ b/gr-tempest/python/buttonToFileSink.py
@@ -167,7 +167,7 @@ def save_samples(self):
 
         # Check if removing blanking
         if self.remove_blanking:
-            # Fix shift with blanking redundance information
+            # Fix shift with blanking redundancy information
             captured_image = apply_blanking_shift(captured_image, h_active=self.H_active, v_active=self.V_active,
                                         h_blanking=self.H_blanking, v_blanking=self.V_blanking)