diff --git a/.github/workflows/phpCS.yml b/.github/workflows/phpCS.yml
index ade21b8..ec30cc9 100644
--- a/.github/workflows/phpCS.yml
+++ b/.github/workflows/phpCS.yml
@@ -1,6 +1,6 @@
 name: PHP Code Style
 
-on: [ push, workflow_dispatch ]
+on: [ push, workflow_dispatch, pull_request ]
 
 jobs:
   phpcs:
diff --git a/action.php b/action.php
index 60d11db..2f378b8 100644
--- a/action.php
+++ b/action.php
@@ -1,8 +1,8 @@
 <?php
 
 use dokuwiki\Extension\ActionPlugin;
-use dokuwiki\Extension\EventHandler;
 use dokuwiki\Extension\Event;
+use dokuwiki\Extension\EventHandler;
 
 /*
  * Copyright (c) 2011 Mark C. Prins <mprins@users.sf.net>
@@ -19,6 +19,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+
 /**
  * DokuWiki Plugin geotag (Action Component).
  *
@@ -108,7 +109,13 @@ final public function handleMetaheaderOutput(Event $event): void
      */
     final public function insertButton(Event $event, array $param): void
     {
-        $event->data [] = ['type' => 'format', 'title' => $this->getLang('toolbar_desc'), 'icon' => '../../plugins/geotag/images/geotag.png', 'open' => '{{geotag>lat:', 'sample' => '52.2345', 'close' => ', lon:7.521, alt: , placename: , country: , region: }}'];
+        $event->data [] = [
+            'type' => 'format',
+            'title' => $this->getLang('toolbar_desc'),
+            'icon' => '../../plugins/geotag/images/geotag.png',
+            'open' => '{{geotag>lat:', 'sample' => '52.2345',
+            'close' => ', lon:7.521, alt: , placename: , country: , region: }}'
+        ];
     }
 
     /**