diff --git a/src/utils/form.py b/src/utils/form.py
index 8289f112a..42681667d 100644
--- a/src/utils/form.py
+++ b/src/utils/form.py
@@ -2095,6 +2095,7 @@ def prompt_or_validate_form(
                     if (
                         isinstance(option, (BaseStringOption, TagsOption))
                         and "regex" in err["type"]
+                        and option.pattern is not None
                     ):
                         err_text = option.pattern.error
                     else: