diff --git a/.github/workflows/greetings.yml b/.github/workflows/greetings.yml
index adb8716..75cb759 100644
--- a/.github/workflows/greetings.yml
+++ b/.github/workflows/greetings.yml
@@ -9,5 +9,5 @@ jobs:
     - uses: actions/first-interaction@v1
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
-        issue-message: 'Thank you for createing this issue. We will check it as soon as possible.'
+        issue-message: 'Thank you for creating this issue. We will check it as soon as possible.'
         pr-message: 'Thank you for your pull request. We will check it as soon as possible.'
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 9303e30..e673673 100644
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -91,10 +91,10 @@ final class BackendController extends Controller
             ->with('l11n')
             ->with('l11n/type')
             ->with('files')
-            ->with('files/types')
+            ->with('files/tags')
             ->where('l11n/language', $response->header->l11n->language)
             ->where('l11n/type/title', ['name1', 'name2'], 'IN')
-            ->where('files/types/name', 'item_profile_image')
+            ->where('files/tags/name', 'profile_image')
             ->limit(50)
             ->executeGetArray();
 
diff --git a/Models/Guidelines/GS1Datamatrix.php b/Models/Guidelines/GS1Datamatrix.php
index 5867a86..caa502e 100644
--- a/Models/Guidelines/GS1Datamatrix.php
+++ b/Models/Guidelines/GS1Datamatrix.php
@@ -564,7 +564,7 @@ class GS1Datamatrix
         }
 
         foreach ($this->data as $ai => $value) {
-            if (\preg_match(self::DEFINITIONS[$ai]['pattern'], $ai . $value) === false) {
+            if (\preg_match(self::DEFINITIONS[$ai]['pattern'], $ai . $value) !== 1) {
                 return false;
             }
         }
diff --git a/Theme/Backend/item-list.tpl.php b/Theme/Backend/item-list.tpl.php
index e2350c5..8faacb5 100644
--- a/Theme/Backend/item-list.tpl.php
+++ b/Theme/Backend/item-list.tpl.php
@@ -68,7 +68,7 @@ echo $this->data['nav']->render(); ?>
                 <tbody>
                 <?php $count = 0; foreach ($items as $key => $value) : ++$count;
                 $url         = UriFactory::build('{/base}/warehouse/labeling/item?id=' . $value->id);
-                $image       = $value->getFileByTypeName('item_profile_image');
+                $image       = $value->getFileByTagName('profile_image');
                 ?>
                 <tr data-href="<?= $url; ?>">
                     <td><a href="<?= $url; ?>"><img alt="<?= $this->getHtml('IMG_alt_item'); ?>" width="30" loading="lazy" class="item-image"
diff --git a/Theme/Backend/layout-item.tpl.php b/Theme/Backend/layout-item.tpl.php
index d7f4779..770ec25 100644
--- a/Theme/Backend/layout-item.tpl.php
+++ b/Theme/Backend/layout-item.tpl.php
@@ -38,9 +38,9 @@ $inlineImage = 'data:' . $imageType . ';base64,' . $imageBase64;
 
 <div class="row">
     <div class="col-xs-12 col-md-6">
-        <div class="portlet">
+        <section class="portlet">
             <img style="width: 100%" src="<?php echo $inlineImage; ?>" alt="Inline Image">
-        </div>
+        </section>
     </div>
 
     <!--