diff --git a/browser/form.py b/browser/form.py
index 836fe29..80931b6 100644
--- a/browser/form.py
+++ b/browser/form.py
@@ -189,6 +189,10 @@ class EditConceptForm(EditObjectForm):
     title = _(u'Edit Concept')
     form_action = 'edit_concept'
 
+    @Lazy
+    def dialog_name(self):
+        return self.request.get('dialog', 'editConcept')
+
     @Lazy
     def typeInterface(self):
         return IType(self.target).typeInterface or IConceptSchema