diff --git a/src/components/inbox_page.rs b/src/components/inbox_page.rs
index 971e889..8392d3f 100644
--- a/src/components/inbox_page.rs
+++ b/src/components/inbox_page.rs
@@ -54,6 +54,9 @@ impl SimpleComponent for InboxPage {
                     set_label: "Show unread only",
                     connect_clicked => InboxInput::ToggleUnreadState,
                 },
+                gtk::Box {
+                    set_hexpand: true,
+                },
                 gtk::Button {
                     set_label: "Mark all as read",
                     connect_clicked => InboxInput::MarkAllAsRead,