diff --git a/README.rst b/README.rst
index c4c5a81..50a8c9c 100644
--- a/README.rst
+++ b/README.rst
@@ -47,7 +47,7 @@ create the interval object::
 
     periodic = PeriodicTask(
         name='Importing contacts',
-        task="proj.import_contacts"
+        task="proj.import_contacts",
         interval=PeriodicTask.Interval(every=10, period="seconds") # executes every 10 seconds.
     )
     periodic.save()