diff --git a/doc/protocol/blob-get-protocol.txt b/doc/protocol/blob-get-protocol.txt
index 9f0978421..c75b01f94 100644
--- a/doc/protocol/blob-get-protocol.txt
+++ b/doc/protocol/blob-get-protocol.txt
@@ -42,5 +42,5 @@ Host: example.com
 
 Response:
 
-HTTP/1.1 404 OK
+HTTP/1.1 404 Not Found