diff --git a/plinth/modules/shaarli/views.py b/plinth/modules/shaarli/views.py
index ccc96ccce..1965d5a44 100644
--- a/plinth/modules/shaarli/views.py
+++ b/plinth/modules/shaarli/views.py
@@ -28,6 +28,9 @@ from plinth import actions
 from plinth import package
 from plinth.modules import shaarli
 
+def on_install():
+"""Notify that the service is now enabled."""
+shaarli.service.notify_enabled(None, True)
 
 @package.required(['shaarli'])
 def index(request):