diff --git a/contrib/sign.sh b/contrib/sign.sh
index 0923b2dc4f0839765633ee6c6bcd57fbec40b5d8..57b08490b681d4d3d398f44b7be69c64ac5b1d92 100755
--- a/contrib/sign.sh
+++ b/contrib/sign.sh
@@ -15,7 +15,7 @@ The script may be performed multiple times to the same document
 to indicate an approval by multiple developers.
 
 See also
- * edcsautils on https://github.com/tcatm/ecdsautils
+ * ecdsautils on https://github.com/tcatm/ecdsautils
 
 EOHELP
 	exit 1