diff --git a/jedi/parser_utils.py b/jedi/parser_utils.py
index c8998fa4..1a68ca4a 100644
--- a/jedi/parser_utils.py
+++ b/jedi/parser_utils.py
@@ -259,11 +259,9 @@ def get_parent_scope(node, include_flows=False):
         return None  # It's a module already.
     if scope.type in ('funcdef', 'classdef') and scope.name == node:
         scope = scope.parent
-    if scope.parent is None:  # The module scope.
-        return scope
 
     while True:
-        if include_flows and isinstance(scope, tree.Flow) or is_scope(scope):
+        if is_scope(scope) or include_flows and isinstance(scope, tree.Flow):
             return scope
         scope = scope.parent
     return scope