diff --git a/src/output/plugins/httpd/HttpdClient.hxx b/src/output/plugins/httpd/HttpdClient.hxx
index d0eb294f6..ef863152f 100644
--- a/src/output/plugins/httpd/HttpdClient.hxx
+++ b/src/output/plugins/httpd/HttpdClient.hxx
@@ -100,7 +100,7 @@ class HttpdClient final
 	 */
 	PagePtr metadata;
 
-	/*
+	/**
 	 * The amount of bytes which were already sent from the metadata.
 	 */
 	size_t metadata_current_position = 0;