diff --git a/tryton/gui/window/view_form/view/list_gtk/parser.py b/tryton/gui/window/view_form/view/list_gtk/parser.py
index c80add355e..ef7691346e 100644
--- a/tryton/gui/window/view_form/view/list_gtk/parser.py
+++ b/tryton/gui/window/view_form/view/list_gtk/parser.py
@@ -455,7 +455,7 @@ class O2M(Char):
                 get_client(model).models)) + ' )'
 
     def value_from_text(self, model, text):
-        raise UnsettableColumn('Can not set column of type o2m')
+        pass
 
     def open_remote(self, model, create=True, changed=False, text=None):
         if not create: