diff --git a/versioning/BUILD b/versioning/BUILD
index 651b30d2..61de4829 100644
--- a/versioning/BUILD
+++ b/versioning/BUILD
@@ -1,4 +1,4 @@
-# DO NOT EDIT. This file is generated by tools/proto_format/active_protos_gen.py.
+# DO NOT EDIT. This file is generated by tools/proto_format/proto_sync.py.
 
 load("@rules_proto//proto:defs.bzl", "proto_library")