diff --git a/deploy.php b/deploy.php
index d95f420..309a249 100644
--- a/deploy.php
+++ b/deploy.php
@@ -21,7 +21,7 @@ set('writable_dirs', []);
 set('keep_releases', 3);
 set('default_stage', 'production');
 
-host('alfheim.ragnarok.yvan.hu', 22)
+host('alfheim.ragnarok.yvan.hu')
     ->stage('production')
     ->user('yvan')
     ->forwardAgent()
diff --git a/src/App/Service/GalleryService.php b/src/App/Service/GalleryService.php
index 2dc5f8e..e42e750 100644
--- a/src/App/Service/GalleryService.php
+++ b/src/App/Service/GalleryService.php
@@ -17,7 +17,7 @@ class GalleryService
   const CONFIG_FILE = 'data/galleries/config.yaml';
   const IMAGE_BASEDIR = 'data/galleries/%s/';
   const EXPORT_DIR = 'data/export/';
-  const THUMBNAIL_SIZE = 500;
+  const THUMBNAIL_SIZE = 750;
 
   protected $contentTypeMap = [
     'jpg'  => 'image/jpeg',
@@ -160,6 +160,7 @@ class GalleryService
   }
 
   private function ensureThumbnailExists(string $dir, string $imageName) {
+    set_time_limit(30);
     $imageDir = $this->getImageDir($dir);
     $thumbPath = $imageDir . "thumb_" . self::THUMBNAIL_SIZE;
     @mkdir($thumbPath);