diff --git a/src/rougail/user_data.py b/src/rougail/user_data.py
index 83f1ab842..9b45cf5a0 100644
--- a/src/rougail/user_data.py
+++ b/src/rougail/user_data.py
@@ -115,7 +115,7 @@ class UserData:
                 option.name()
             except (ConfigError, PropertiesOptionError):
                 pass
-            except AttributeError:
+            except (AttributeError, AttributeOptionError):
                 self._not_found_is_dynamic(self.config, path, cache, added, data[-1])
 
     def _not_found_is_dynamic(self, config, path, cache, added, data):