diff --git a/misc_scripts/update_workflow_config.py b/misc_scripts/update_workflow_config.py
index aa3110f..d6239ae 100755
--- a/misc_scripts/update_workflow_config.py
+++ b/misc_scripts/update_workflow_config.py
@@ -59,7 +59,9 @@ def search_file(search_key, old_verstring, new_verstring, filename):
             if search_key in line:
                 templine = line.replace(old_verstring, new_verstring)
                 if new_verstring not in templine:
-                    raise RuntimeError(f'Old version "{old_verstring}" not in file')
+                    raise RuntimeError(
+                        f'Old version "{old_verstring}" not in "{line} in file "{filename}"'
+                    )
                 output.append(templine)
             else:
                 output.append(line)