lib/PublicInbox/GzipFilter.pm | 2 +-

diff --git a/lib/PublicInbox/GzipFilter.pm b/lib/PublicInbox/GzipFilter.pm
index 72ab5d50392309bf87babe87f00d953851e86342..bd72afff7782057ded6269862eca462519d19559 100644
--- a/lib/PublicInbox/GzipFilter.pm
+++ b/lib/PublicInbox/GzipFilter.pm
@@ -124,7 +124,7 @@ }
 
 sub write {
 	# my $ret = bytes::length($_[1]); # XXX does anybody care?
-	http_out($_[0])->write(translate($_[0], $_[1]));
+	http_out($_[0])->write(translate(@_));
 }
 
 sub zfh {