diff --git a/src/modules/module-rt/25-pw-rlimits.conf.in b/src/modules/module-rt/25-pw-rlimits.conf.in
index 4714d7e5a..9b951a27e 100644
--- a/src/modules/module-rt/25-pw-rlimits.conf.in
+++ b/src/modules/module-rt/25-pw-rlimits.conf.in
@@ -1,7 +1,13 @@
 # This file was installed by PipeWire project for its libpipewire-module-rt.so
 
-# It's believed to be acceptable to have match rules that will never be true
-# i.e. a group that does not exist.
+# It is up to the distribution/user to create the @MATCH@ group and to add the
+# relevant users to the group.
+#
+# PipeWire will fall back to the RTKit DBus service when the user is not able to
+# acquire RT priorities with rlimits.
+#
+# If the group is not automatically created, the match rule will never be true
+# and this file will have no effect.
 #
 @MATCH@   - rtprio  @RTPRIO@
 @MATCH@   - nice    @NICE@