diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json
index fb4605cc19..23ce6af597 100644
--- a/qga/qapi-schema.json
+++ b/qga/qapi-schema.json
@@ -809,7 +809,7 @@
 # @sas: Win serial-attaches SCSI bus type
 # @mmc: Win multimedia card (MMC) bus type
 # @virtual: Win virtual bus type
-# @file-backed virtual: Win file-backed bus type
+# @file-backed-virtual: Win file-backed bus type
 #
 # Since: 2.2; 'Unknown' and all entries below since 2.4
 ##