diff --git a/src/cal_tools/agipdlib.py b/src/cal_tools/agipdlib.py
index 49a42718657775f6f498fe2a35a0f76e27b0b4cf..121c120c81d12c171c6c0be2679cc1a7ade8415f 100644
--- a/src/cal_tools/agipdlib.py
+++ b/src/cal_tools/agipdlib.py
@@ -889,7 +889,6 @@ class AgipdCorrections:
                 "maximum pulse."
             )
 
-        adjusted_range = None
         if len(pulses_range) == 1:
             adjusted_range = (0, pulses_range[0], 1)
         elif len(pulses_range) == 2: