diff --git a/graphics/potrace/slack-desc b/graphics/potrace/slack-desc
index 2260a2a8ce..37bedaa8d1 100644
--- a/graphics/potrace/slack-desc
+++ b/graphics/potrace/slack-desc
@@ -6,7 +6,7 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
        |-----handy-ruler------------------------------------------------------|
-potrace: Potrace (bitmap utility)
+potrace: potrace (bitmap utility)
 potrace:
 potrace: Potrace is a utility for tracing a bitmap, which means, transforming
 potrace: a bitmap into a smooth, scalable image.  The input is a bitmap (PBM,