diff --git a/CHANGELOG.md b/CHANGELOG.md
index a57482988..577ff3afa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ All notable changes to this project will be documented in this file.
 ### Fixed
 - users: Fixed checking restricted usernames.
 
+### Changed
+- dynamicdns: Allowed Plinth to run as non-root.
+
 ## [0.10.0] - 2016-08-12
 ### Added
 - Added Disks module to show free space of mounted partitions and
diff --git a/plinth/modules/dynamicdns/dynamicdns.py b/plinth/modules/dynamicdns/dynamicdns.py
index 6111b3a2a..e3249b2e7 100644
--- a/plinth/modules/dynamicdns/dynamicdns.py
+++ b/plinth/modules/dynamicdns/dynamicdns.py
@@ -366,11 +366,6 @@ def _apply_changes(request, old_status, new_status):
         logger.info('Nothing changed')
 
 
-def _run(arguments, superuser=False, input=None):
+def _run(arguments, input=None):
     """Run a given command and raise exception if there was an error."""
-    command = 'dynamicdns'
-
-    if superuser:
-        return actions.superuser_run(command, arguments, input=input)
-    else:
-        return actions.run(command, arguments, input=input)
+    return actions.superuser_run('dynamicdns', arguments, input=input)