diff --git a/browser/concept.py b/browser/concept.py
index 0baad7e..4043e1d 100644
--- a/browser/concept.py
+++ b/browser/concept.py
@@ -42,12 +42,9 @@ class Details(object):
 class ConceptRelations(Details):
 
     def assignConcept(self, concept_name):
-        """ Assign a concept denoted with the name.
+        """ Assign a concept denoted by the 'concept_name' request parameter.
         """
-        #conceptName = self.request.get('concept_name')
-        #if conceptName:
         concept = zapi.getParent(self.context)[concept_name]
-        #if concept:
         self.context.assignConcept(removeSecurityProxy(concept), DyadicRelation)
         self.request.response.redirect(zapi.absoluteURL(self.context, self.request))
 
diff --git a/browser/configure.zcml b/browser/configure.zcml
index a30e766..e565a7e 100644
--- a/browser/configure.zcml
+++ b/browser/configure.zcml
@@ -6,6 +6,20 @@
    i18n_domain="zope"
    >
 
+  <page
+      name="details.html"
+      for="loops.interfaces.IConcept"
+      class=".concept.Details"
+      template="concept_details.pt"
+      permission="zope.View"
+      menu="zmi_views" title="Details"
+      />
+
+  <defaultView
+      for="loops.interfaces.IConcept"
+      name="details.html"
+      />
+
   <addform
       label="Add Concept"
       name="AddLoopsConcept.html"
@@ -32,20 +46,6 @@
       menu="zmi_views" title="Edit"
       />
 
-  <defaultView
-      for="loops.interfaces.IConcept"
-      name="details.html"
-      />
-
-  <page
-      name="details.html"
-      for="loops.interfaces.IConcept"
-      class=".concept.Details"
-      template="concept_details.pt"
-      permission="zope.View"
-      menu="zmi_views" title="Details"
-      />
-
   <pages
         for="loops.interfaces.IConcept"
         class=".concept.ConceptRelations"