diff --git a/pandora/home/models.py b/pandora/home/models.py
index 5409adfa..99ef744d 100644
--- a/pandora/home/models.py
+++ b/pandora/home/models.py
@@ -47,7 +47,7 @@ class Item(models.Model):
                     if not isinstance(data[key], string_types):
                         return False
                 self.data[key] = data[key]
-                if key == 'contentid':
+                if key == 'contentid' and self.data[key]:
                     content = self.get_content()
                     if not content:
                         return False
diff --git a/pandora/home/views.py b/pandora/home/views.py
index 07a795eb..49b405ad 100644
--- a/pandora/home/views.py
+++ b/pandora/home/views.py
@@ -54,7 +54,7 @@ def editHomeItem(request, data):
         response = json_response(status=500, text='failed to edit item')
     else:
         response['data'] = item.json()
-        add_changelog(request, data, item.get_id())
+        add_changelog(request, data)
     return render_to_json_response(response)
 actions.register(editHomeItem, cache=False)
 
@@ -70,7 +70,7 @@ def removeHomeItem(request, data):
     '''
     item = get_object_or_404_json(models.Item, id=ox.fromAZ(data['id']))
     item.delete()
-    add_changelog(request, data, item.get_id())
+    add_changelog(request, data)
     response = json_response()
     return render_to_json_response(response)
 actions.register(removeHomeItem, cache=False)