diff --git a/flake.nix b/flake.nix
index 60b1137..0eb3aaa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -99,6 +99,11 @@
           ln -s $out/opt/zen/zen $out/bin/zen
 
           install -D $desktopSrc/zen.desktop $out/share/applications/zen.desktop
+
+          install -D $src/browser/chrome/icons/default/default16.png $out/share/icons/hicolor/16x16/apps/zen.png
+          install -D $src/browser/chrome/icons/default/default32.png $out/share/icons/hicolor/32x32/apps/zen.png
+          install -D $src/browser/chrome/icons/default/default48.png $out/share/icons/hicolor/48x48/apps/zen.png
+          install -D $src/browser/chrome/icons/default/default64.png $out/share/icons/hicolor/64x64/apps/zen.png
           install -D $src/browser/chrome/icons/default/default128.png $out/share/icons/hicolor/128x128/apps/zen.png
         '';