diff --git a/README.rst b/README.rst
index 6d552e6..b0723f7 100644
--- a/README.rst
+++ b/README.rst
@@ -53,7 +53,7 @@ contains:
 .. code-block:: sh
 
     kapow route add /backups \
-        -c 'cloudx storage ls /backups | grep $(kapow get /request/params/query) | kapow set /response/body'
+        -c 'cloudx storage ls /backups | grep "$(kapow get /request/params/query)" | kapow set /response/body'
 
 and execute it in the remote host with the command: