diff --git a/contrib/osx/Tor b/contrib/osx/Tor
index 983b67b91a..2162617f30 100755
--- a/contrib/osx/Tor
+++ b/contrib/osx/Tor
@@ -57,7 +57,7 @@ StopService ()
 RestartService () { StopService; StartService; }
 
 if [ "x$1" = x ]; then
-  echo "Syntax: tor {start|stop}
+  echo "Syntax: tor {start|stop}"
   exit 1
 fi