diff --git a/voussoir.net/writing/makethumbs.bat b/voussoir.net/writing/makethumbs.bat
index 8e906bf..cfb420d 100644
--- a/voussoir.net/writing/makethumbs.bat
+++ b/voussoir.net/writing/makethumbs.bat
@@ -1,6 +1,6 @@
 rem A width of 905 makes the image occupy the entire horizontal width of the
 rem article, at least with the current font settings.
 md thumbs
-resize *.jpg --width 905 --only-shrink --output .\thumbs\{filename} --quality 50
-resize *.png --width 905 --only-shrink --output .\thumbs\{filename} --quality 50
+resize *.jpg --width 1440 --only-shrink --output .\thumbs\{filename} --quality 80
+resize *.png --width 1440 --only-shrink --output .\thumbs\{filename} --quality 80
 optipng thumbs\*.png