diff --git a/src/linkahead/common/models.py b/src/linkahead/common/models.py
index b087496d1db9800b352f4b4cc916ea084b2c83f6..c9c5cb773940f705ad2ddbb81186bacd4797d34b 100644
--- a/src/linkahead/common/models.py
+++ b/src/linkahead/common/models.py
@@ -2382,7 +2382,8 @@ class _Properties(list):
 
             return self._importance.get(property)
 
-    def set_importance(self, property: Optional[Property], importance: IMPORTANCE):  # @ReservedAssignment
+    # @ReservedAssignment
+    def set_importance(self, property: Optional[Property], importance: IMPORTANCE):
         if property is not None:
             self._importance[property] = importance
 
@@ -2420,7 +2421,7 @@ class _Properties(list):
             if inheritance is not None:
                 self._inheritance[property] = inheritance
             else:
-                self._inheritance[property] = "ALL"
+                self._inheritance[property] = "FIX"
 
             if property.id is not None:
                 self._element_by_id[str(property.id)] = property
@@ -4734,7 +4735,8 @@ class Query():
             next_page = self._query_request(query_dict)
             etag = next_page.query.etag
             if etag is not None and etag != self.etag:
-                raise PagingConsistencyError("The database state changed while retrieving the pages")
+                raise PagingConsistencyError(
+                    "The database state changed while retrieving the pages")
             yield next_page
             index += page_length
 
@@ -4894,7 +4896,7 @@ def execute_query(
 class DropOffBox(list):
     def __init__(self, *args, **kwargs):
         warn(DeprecationWarning(
-                "The DropOffBox is deprecated and will be removed in future."))
+            "The DropOffBox is deprecated and will be removed in future."))
         super().__init__(*args, **kwargs)
 
     path = None