diff --git a/bottles/frontend/main.py b/bottles/frontend/main.py
index ab4d95c65f..11dc1d4248 100644
--- a/bottles/frontend/main.py
+++ b/bottles/frontend/main.py
@@ -234,13 +234,13 @@ def do_activate(self):
         self.win = win
         win.present()
 
-    @staticmethod
-    def __quit(action=None, param=None):
+    def __quit(self, *args):
         """
         This function close the application.
         It is used by the [Ctrl+Q] shortcut.
         """
         logging.info(_("[Quit] request received."), )
+        self.win.on_close_request()
         quit()
 
     @staticmethod
diff --git a/bottles/frontend/ui/library-entry.blp b/bottles/frontend/ui/library-entry.blp
index 5d3e5df521..47fa971bc7 100644
--- a/bottles/frontend/ui/library-entry.blp
+++ b/bottles/frontend/ui/library-entry.blp
@@ -32,6 +32,9 @@ template LibraryEntry : Box {
         vexpand: true;
         label: _("No Thumbnail");
 
+        wrap: true;
+        wrap-mode: word_char;
+
         styles [
           "dim-label",
         ]
diff --git a/bottles/frontend/widgets/library.py b/bottles/frontend/widgets/library.py
index 8963088629..0ddbe01ffa 100644
--- a/bottles/frontend/widgets/library.py
+++ b/bottles/frontend/widgets/library.py
@@ -17,7 +17,7 @@
 
 from gettext import gettext as _
 
-from gi.repository import Gtk, GdkPixbuf
+from gi.repository import Gtk, Gdk
 
 from bottles.backend.logger import Logger
 from bottles.backend.managers.library import LibraryManager
@@ -75,6 +75,7 @@ def __init__(self, library, uuid, entry, *args, **kwargs):
 
         self.label_name.set_text(name)
         self.label_bottle.set_text(entry['bottle']['name'])
+        self.label_no_cover.set_label(self.name)
 
         if entry.get('thumbnail'):
             path = ThumbnailManager.get_path(self.config, entry['thumbnail'])
@@ -88,9 +89,10 @@ def __init__(self, library, uuid, entry, *args, **kwargs):
                     entry = library_manager.get_library().get(uuid)
                     path = ThumbnailManager.get_path(self.config, entry['thumbnail'])
 
-            if path is not None:
-                pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(path, 240, 360)
-                self.img_cover.set_pixbuf(pixbuf)
+            if path is not None: 
+                # Gtk.Picture.set_pixbuf deprecated in GTK 4.12
+                texture = Gdk.Texture.new_from_filename(path)
+                self.img_cover.set_paintable(texture)
                 self.img_cover.set_visible(True)
                 self.label_no_cover.set_visible(False)