diff --git a/data/QUGS/convert.py b/data/QUGS/convert.py
index 6f0b08b..e2913f7 100644
--- a/data/QUGS/convert.py
+++ b/data/QUGS/convert.py
@@ -20,7 +20,7 @@ def create_damage_files(base_path, output_base):
         4: range(21, 26)  # Damage 4 files from zzzAD21.csv to zzzAD25.csv
     }
     damage_pad = len(str(len(damage_scenarios)))
-    test_pad = len(str(len(damage_scenarios[-1])))
+    test_pad = len(str(30))
 
     for damage, files in damage_scenarios.items():
         for i, file_index in enumerate(files, start=1):