--- a/mod_log_ringbuffer/README.markdown	Fri Oct 16 14:23:10 2020 +0100
+++ b/mod_log_ringbuffer/README.markdown	Fri Oct 16 14:25:44 2020 +0100
@@ -52,7 +52,8 @@
 
 `filename`
 :   The name of the file to dump logs to when triggered. The filename may
-    contain a number of variables, described below.
+    contain a number of variables, described below. Defaults to
+    `"{paths.data}/ringbuffer-logs-{pid}-{count}.log"`.
 
 Only one of the following triggers may be specified: