diff --git a/.config/niri/config.kdl##hostname.dbox b/.config/niri/config.kdl##hostname.dbox
index 76e7c11b..47dd8eaf 100644
--- a/.config/niri/config.kdl##hostname.dbox
+++ b/.config/niri/config.kdl##hostname.dbox
@@ -94,6 +94,7 @@ layout {
         proportion 0.33333
         proportion 0.5
         proportion 0.66667
+ // proportion 0.75
  // Fixed sets the width in logical pixels exactly.
         // fixed 1920
     }
@@ -235,7 +236,7 @@ window-rule {
 window-rule {
     match app-id="firefox$"
     default-column-width {
-        proportion 0.66667
+        proportion 0.8
     }
     clip-to-geometry true
 }