diff --git a/static/directives/create-external-notification.html b/static/directives/create-external-notification.html
index 7bc684365..775838d61 100644
--- a/static/directives/create-external-notification.html
+++ b/static/directives/create-external-notification.html
@@ -41,7 +41,7 @@
                   <!-- Regular expression -->
                   <div ng-switch-when="regex">
                     <div class="regex-editor" placeholder="{{field.placeholder || '' }}"
-                         binding="currentConfig[field.name]" optional="field.optional"></div>
+                         binding="currentEventConfig[field.name]" optional="field.optional"></div>
                   </div>
 
                   <!-- Value description -->
diff --git a/static/directives/repository-events-table.html b/static/directives/repository-events-table.html
index 67257080b..e8e0c963a 100644
--- a/static/directives/repository-events-table.html
+++ b/static/directives/repository-events-table.html
@@ -46,12 +46,18 @@
                   </span>
 
                   <ul class="notification-event-fields" ng-if="getEventInfo(notification).fields.length">
-                    <li ng-repeat="field in getEventInfo(notification).fields">
+                    <li ng-repeat="field in getEventInfo(notification).fields" ng-if="notification.event_config[field.name]">
                       {{ field.title }}:
                       <span ng-switch on="field.type">
                         <span ng-switch-when="enum">
                          {{ findEnumValue(field.values, notification.event_config[field.name]).title }}
                         </span>
+                        <code ng-switch-when="regex">
+                          {{ notification.event_config[field.name] }}
+                        </code>
+                        <span ng-switch-default>
+                        {{ notification.event_config[field.name] }}
+                        </span>
                       </span>
                     </li>
                   </ul>