diff --git a/contrib/airsonic.service b/contrib/airsonic.service
index 62a4e61c..4754b0a8 100644
--- a/contrib/airsonic.service
+++ b/contrib/airsonic.service
@@ -35,7 +35,7 @@ ProtectKernelTunables=yes
 RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
 RestrictNamespaces=yes
 RestrictRealtime=yes
-SystemCallFilter=~@clock,@debug,@module,@mount,@obsolete,@privileged,@reboot,@setuid,@swap
+SystemCallFilter=~@clock @debug @module @mount @obsolete @privileged @reboot @setuid @swap
 ProtectSystem=full
 
 # You can uncomment the following line if you don't want airsonic to be able to