diff --git a/share/common.nix b/share/common.nix
index 422e674..a5a0e6a 100644
--- a/share/common.nix
+++ b/share/common.nix
@@ -411,11 +411,9 @@ in
 
     # get a small list of curated fonts
     packages = with pkgs; [
-      # default sans serif font family
-      inter
-
-      # default serif font family
-      merriweather
+      # default sans serif and serif font families that match well
+      source-sans
+      source-serif
 
       # font families with good unicode coverage as fallback
       ibm-plex
@@ -434,8 +432,8 @@ in
       defaultFonts = {
         emoji = [ "Noto Color Emoji" ];
         monospace = [ "MonoLisa" "IBM Plex Mono" "Noto Sans Mono" ];
-        sansSerif = [ "Inter" "IBM Plex Sans" "Noto Sans" ];
-        serif = [ "Merriweather" "IBM Plex Serif" "Noto Serif" ];
+        sansSerif = [ "Source Sans 3" "IBM Plex Sans" "Noto Sans" ];
+        serif = [ "Source Serif 4" "IBM Plex Serif" "Noto Serif" ];
       };
 
       # fixes pixelation