diff --git a/qapi/audio.json b/qapi/audio.json
index 53142080f7..2df87b9710 100644
--- a/qapi/audio.json
+++ b/qapi/audio.json
@@ -76,8 +76,8 @@
 #
 # @out: options of the playback stream
 #
-# @nsamples: set the number of samples per read/write calls (default to 480,
-# 10ms at 48kHz).
+# @nsamples: set the number of samples per read/write calls
+#     (default to 480, 10ms at 48kHz).
 #
 # Since: 10.0
 ##