diff --git a/TODO.md b/TODO.md
index 1913569d..1acd4d29 100644
--- a/TODO.md
+++ b/TODO.md
@@ -91,6 +91,8 @@
 - Way to open context menus without a right mouse button
 - `smartVerticalFlick()` gradual acceleration
 - Make banner buttons look better
+- When window is reduced enough for main pane to be invisible, transition
+  between pane and page with alt+S is laggy when the page is a chat
 
 - Choose a better default easing type for animations
 - Make HListView scrollbars visible
diff --git a/src/gui/UI.qml b/src/gui/UI.qml
index 7426bd35..fc143db3 100644
--- a/src/gui/UI.qml
+++ b/src/gui/UI.qml
@@ -70,7 +70,7 @@ Item {
 
     MainPane {
         id: mainPane
-        maximumSize: parent.width - theme.minimumSupportedWidth
+        maximumSize: parent.width - theme.minimumSupportedWidth * 1.5
     }
 
     PageLoader {