diff --git a/lock.sh b/lock.sh
index 86f2982..20f1858 100755
--- a/lock.sh
+++ b/lock.sh
@@ -97,7 +97,7 @@ case "$1" in
 	    echo
         ;;
 
-    -l | -lock)
+    -l | --lock)
 
 
     case "$2" in