diff --git a/pkgs/misc/tex/nix/default.nix b/pkgs/misc/tex/nix/default.nix
index cf17875bf35..cb416132cf9 100644
--- a/pkgs/misc/tex/nix/default.nix
+++ b/pkgs/misc/tex/nix/default.nix
@@ -130,7 +130,7 @@ rec {
 
         ensureDir $out
         convert -units PixelsPerInch \
-          -density 300 \
+          -density 600 \
           -trim \
           -matte \
           -transparent '#ffffff' \