diff --git a/system/rxvt-unicode/slack-desc b/system/rxvt-unicode/slack-desc
index cb74f348d4..2f428ddfd9 100644
--- a/system/rxvt-unicode/slack-desc
+++ b/system/rxvt-unicode/slack-desc
@@ -14,6 +14,6 @@ rxvt-unicode: antialiasing and italics, and has the same transparency
 rxvt-unicode: capabilities as ATerm.  It can be extended using Perl.
 rxvt-unicode:
 rxvt-unicode: Visit the rxvt-unicode project online:
-rxvt-unicode:    http://software.schmorp.de/pkg/rxvt-unicode/
+rxvt-unicode: http://software.schmorp.de/pkg/rxvt-unicode/
 rxvt-unicode:
 rxvt-unicode: