diff --git a/product/ERP5Form/Form.py b/product/ERP5Form/Form.py
index ddede0f2907a60b7255594c23f05f86f0a7b1e5b..a0563ef487889ae447799368da30365d23c65c4f 100644
--- a/product/ERP5Form/Form.py
+++ b/product/ERP5Form/Form.py
@@ -343,7 +343,8 @@ class ERP5Form(ZMIForm, ZopePageTemplate):
     # Special Settings
     settings_form = create_settings_form()
 
-    def __init__(self, id, title, unicode_mode=0, encoding='UTF-8', stored_encoding='UTF-8'):
+    def __init__(self, id, title, unicode_mode=0, encoding='UTF-8', 
+                 stored_encoding='UTF-8'):
         """Initialize form.
         id    -- id of form
         title -- the title of the form