diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index 59521129a1..f76b5b081d 100644
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -534,8 +534,7 @@ ProcessStandbyMessage(void)
 	}
 
 	/*
-	 * Check message type from the first byte. At the moment, there is only
-	 * one type.
+	 * Check message type from the first byte.
 	 */
 	msgtype = pq_getmsgbyte(&reply_message);