diff --git a/Shorewall/shorewall b/Shorewall/shorewall
index 48737b8ef..29937b884 100755
--- a/Shorewall/shorewall
+++ b/Shorewall/shorewall
@@ -1384,7 +1384,7 @@ usage() # $1 = exit status
     echo "   show config"
     echo "   show connections"
     echo "   show dynamic <zone>"
-    echo "   show filter"
+    echo "   show filters"
     echo "   show ip"
     echo "   show [ -m ] log"
     echo "   show macros"