diff --git a/archive/compression/compression.go b/archive/compression/compression.go
index ceceb21f5..06bc94d03 100644
--- a/archive/compression/compression.go
+++ b/archive/compression/compression.go
@@ -146,7 +146,7 @@ func magicNumberMatcher(m []byte) matcher {
 
 // zstdMatcher detects zstd compression algorithm.
 // There are two frame formats defined by Zstandard: Zstandard frames and Skippable frames.
-// See https://tools.ietf.org/id/draft-kucherawy-dispatch-zstd-00.html#rfc.section.2 for more details.
+// See https://datatracker.ietf.org/doc/html/rfc8878#section-3 for more details.
 func zstdMatcher() matcher {
 	return func(source []byte) bool {
 		if bytes.HasPrefix(source, zstdMagic) {