diff --git a/module/oc_telegram_shop/upload/oc_telegram_shop/src/Handlers/SettingsHandler.php b/module/oc_telegram_shop/upload/oc_telegram_shop/src/Handlers/SettingsHandler.php
index cedab00..24cf868 100755
--- a/module/oc_telegram_shop/upload/oc_telegram_shop/src/Handlers/SettingsHandler.php
+++ b/module/oc_telegram_shop/upload/oc_telegram_shop/src/Handlers/SettingsHandler.php
@@ -29,19 +29,24 @@ class SettingsHandler
     public function index(): JsonResponse
     {
         $appIcon = $this->settings->get('app_icon');
-        $icon192 = $this->imageTool->resize($appIcon, 192, 192, 'no_image.png', 'png');
-        $icon180 = $this->imageTool->resize($appIcon, 180, 180, 'no_image.png', 'png');
-        $icon152 = $this->imageTool->resize($appIcon, 152, 152, 'no_image.png', 'png');
-        $icon120 = $this->imageTool->resize($appIcon, 120, 120, 'no_image.png', 'png');
         $hash = $this->settings->getHash();
+        $icons = [];
+
+        if ($appIcon) {
+            $icons['icon192'] = $this->imageTool->resize($appIcon, 192, 192, 'no_image.png', 'png'). '?_v=' . $hash;
+            $icons['icon180'] = $this->imageTool->resize($appIcon, 180, 180, 'no_image.png', 'png'). '?_v=' . $hash;
+            $icons['icon151'] = $this->imageTool->resize($appIcon, 152, 152, 'no_image.png', 'png'). '?_v=' . $hash;
+            $icons['icon120'] = $this->imageTool->resize($appIcon, 120, 120, 'no_image.png', 'png'). '?_v=' . $hash;
+        }
+
 
         return new JsonResponse([
             'app_name' => $this->settings->get('app_name'),
-            'app_icon' => $appIcon . '?_v=' . $hash,
-            'app_icon192' => $icon192 . '?_v=' . $hash,
-            'app_icon180' => $icon180 . '?_v=' . $hash,
-            'app_icon152' => $icon152 . '?_v=' . $hash,
-            'app_icon120' => $icon120 . '?_v=' . $hash,
+            'app_icon' => $appIcon ? $appIcon . '?_v=' . $hash : '',
+            'app_icon192' => $icons['icon192'] ?? '',
+            'app_icon180' => $icons['icon180'] ?? '',
+            'app_icon152' => $icons['icon152'] ?? '',
+            'app_icon120' => $icons['icon120'] ?? '',
             'manifest_url' => $this->router->url('manifest', ['_v' => $hash]),
             'theme_light' => $this->settings->get('theme_light'),
             'theme_dark' => $this->settings->get('theme_dark'),