diff --git a/src/articles.php b/src/articles.php
index 6e75849..3d8c6ab 100644
--- a/src/articles.php
+++ b/src/articles.php
@@ -336,6 +336,7 @@ $conn->close();
 </style>
 <script>
 document.addEventListener('DOMContentLoaded', function () {
+    const bulkSelectedArticles = new Set();
     const articlesData = <?php echo json_encode($articles); ?>;
     const currentUserId = <?php echo $current_user_id; ?>;
     const currentUserHouseholdId = <?php echo json_encode($current_user_household_id); ?>;
diff --git a/src/storage_locations.php b/src/storage_locations.php
index 76b0e3e..f4f5f80 100644
--- a/src/storage_locations.php
+++ b/src/storage_locations.php
@@ -147,21 +147,6 @@ elseif (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['id
     }
 }
 
-
-// AKTION: BARCODE GENERIEREN
-elseif (isset($_GET['action']) && $_GET['action'] == 'generate_barcode' && isset($_GET['id'])) {
-    $location_id = intval($_GET['id']);
-    $token = bin2hex(random_bytes(16));
-    $stmt_token = $conn->prepare("UPDATE storage_locations SET public_token = ? WHERE id = ? AND user_id IN ($placeholders)");
-    $all_params = array_merge([$token, $location_id], $household_member_ids);
-    $all_types = 'si' . $types;
-    $stmt_token->bind_param($all_types, ...$all_params);
-    $stmt_token->execute();
-    $stmt_token->close();
-    header("Location: storage_locations.php");
-    exit;
-}
-
 // Lade alle Orte des Haushalts
 $sql = "SELECT sl.id, sl.name, sl.parent_id, sl.user_id, sl.public_token FROM storage_locations sl WHERE sl.user_id IN ($placeholders) ORDER BY sl.parent_id ASC, sl.name ASC";
 $stmt_load = $conn->prepare($sql);