diff --git a/modules/clan/phonebox/default.nix b/modules/clan/phonebox/default.nix
index b56816a..d2b77ae 100644
--- a/modules/clan/phonebox/default.nix
+++ b/modules/clan/phonebox/default.nix
@@ -90,7 +90,7 @@
                   magick  -background white -fill black \
                     -pointsize 20 -font DejaVu-Sans \
                     label:"${contactTXT}" "$1"
-                  magick $1 -compress Group4 -density 204x196 -monochrome -depth 1 "$1"
+                  magick "$1" -resize 1728x -units PixelsPerInch -compress Group4 -density 204x196 -monochrome -depth 1 "$1"
                 '';
                 runtimeInputs = [ pkgs.imagemagick ];
               };