diff --git a/library/Director/PropertyModifier/PropertyModifierRegexReplace.php b/library/Director/PropertyModifier/PropertyModifierRegexReplace.php
index 3b8ebee7..4893c097 100644
--- a/library/Director/PropertyModifier/PropertyModifierRegexReplace.php
+++ b/library/Director/PropertyModifier/PropertyModifierRegexReplace.php
@@ -10,12 +10,12 @@ class PropertyModifierRegexReplace extends PropertyModifierHook
 
     public static function addSettingsFormFields(QuickForm $form)
     {
-        $form->addElement('text', 'start', array(
-            'label'    => 'Start index',
+        $form->addElement('text', 'pattern', array(
+            'label'    => 'Regex pattern',
             'required' => true,
         ));
-        $form->addElement('text', 'start', array(
-            'label'    => 'End index',
+        $form->addElement('text', 'replacement', array(
+            'label'    => 'Replacement',
             'required' => true,
         ));
         return $form;