diff --git a/examples/domain-events/events-python/event-test.py b/examples/domain-events/events-python/event-test.py
index fd71acd217..3e314bff3b 100644
--- a/examples/domain-events/events-python/event-test.py
+++ b/examples/domain-events/events-python/event-test.py
@@ -443,12 +443,12 @@ def eventToString(event):
 def detailToString(event, detail):
     eventStrings = (
         ( "Added", "Updated" ),
-        ( "Removed" ),
+        ( "Removed", ),
         ( "Booted", "Migrated", "Restored", "Snapshot", "Wakeup" ),
         ( "Paused", "Migrated", "IOError", "Watchdog", "Restored", "Snapshot" ),
         ( "Unpaused", "Migrated", "Snapshot" ),
         ( "Shutdown", "Destroyed", "Crashed", "Migrated", "Saved", "Failed", "Snapshot"),
-        ( "Finished" )
+        ( "Finished", ),
         ( "Memory", )
         )
     return eventStrings[event][detail]