diff --git a/src/Form/RevisionOverviewForm.php b/src/Form/RevisionOverviewForm.php
index a08824d..bb023da 100755
--- a/src/Form/RevisionOverviewForm.php
+++ b/src/Form/RevisionOverviewForm.php
@@ -207,15 +207,15 @@ class RevisionOverviewForm extends FormBase {
           // Default revision.
           if ($latest_revision) {
             $row = [
-              'revision' => $this->setRevision($link, $username, $revision,
+              'revision' => $this->buildRevision($link, $username, $revision,
                 isset($vids[$key + 1]) ? $vids[$key + 1] : $vids[$key]),
             ];
 
             // Allow comparisons only if there are 2 or more revisions.
             if ($revision_count > 1) {
               $row += [
-                'select_column_one' => $this->setSelectColumn('radios_left', $vid, FALSE),
-                'select_column_two' => $this->setSelectColumn('radios_right', $vid, $vid),
+                'select_column_one' => $this->buildSelectColumn('radios_left', $vid, FALSE),
+                'select_column_two' => $this->buildSelectColumn('radios_right', $vid, $vid),
               ];
             }
             $row['operations'] = array(
@@ -254,11 +254,11 @@ class RevisionOverviewForm extends FormBase {
             // if there's only one revision it will also be the default one,
             // entering on the first branch of this if else statement.
             $row = [
-              'revision' => $this->setRevision($link, $username, $revision,
+              'revision' => $this->buildRevision($link, $username, $revision,
                 isset($vids[$key + 1]) ? $vids[$key + 1] : $vids[$key]),
-              'select_column_one' => $this->setSelectColumn('radios_left', $vid,
+              'select_column_one' => $this->buildSelectColumn('radios_left', $vid,
                 isset ($vids[1]) ? $vids[1] : FALSE),
-              'select_column_two' => $this->setSelectColumn('radios_right', $vid, FALSE),
+              'select_column_two' => $this->buildSelectColumn('radios_right', $vid, FALSE),
               'operations' => [
                 '#type' => 'operations',
                 '#links' => $links,
@@ -303,7 +303,7 @@ class RevisionOverviewForm extends FormBase {
    * @return array
    *   Configuration array.
    */
-  public function setSelectColumn($name, $return_val, $default_val) {
+  public function buildSelectColumn($name, $return_val, $default_val) {
     return [
       '#type' => 'radio',
       '#title_display' => 'invisible',
@@ -327,7 +327,7 @@ class RevisionOverviewForm extends FormBase {
    * @return array
    *   Configuration for revision.
    */
-  public function setRevision($link, $username, $revision, $previous_revision_id ) {
+  public function buildRevision($link, $username, $revision, $previous_revision_id ) {
     return [
       '#type' => 'inline_template',
       '#template' => '{% trans %}{{ date }} by {{ username }}{% endtrans %}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',