diff --git a/data/usr/share/dbus-1/system.d/org.freedombox.Service.conf b/data/usr/share/dbus-1/system.d/org.freedombox.Service.conf
index cb5215fa0..107a20ea3 100644
--- a/data/usr/share/dbus-1/system.d/org.freedombox.Service.conf
+++ b/data/usr/share/dbus-1/system.d/org.freedombox.Service.conf
@@ -5,15 +5,21 @@
 <!--
 This file is part of FreedomBox.
 
-Allow only root user to send any notifications to FreedomBox.
+Allow only root and plinth users to send any notifications to FreedomBox Service
+or to own the FreedomBox Service.
+
 -->
 
 <busconfig>
 
   <policy user="root">
     <allow own="org.freedombox.Service"/>
-    <allow send_destination="org.freedombox.Service"
-           send_path="/org/freedombox/Service/PackageHandler"/>
+    <allow send_destination="org.freedombox.Service"/>
+  </policy>
+
+  <policy user="plinth">
+    <allow own="org.freedombox.Service"/>
+    <allow send_destination="org.freedombox.Service"/>
   </policy>
 
 </busconfig>