diff --git a/info/v1/container.go b/info/v1/container.go
index 5921783165..2b2bc506f9 100644
--- a/info/v1/container.go
+++ b/info/v1/container.go
@@ -516,7 +516,7 @@ type TcpStat struct {
 
 type TcpAdvancedStat struct {
 	// The algorithm used to determine the timeout value used for
-	// retransmitting unacknowledged octets, ref: RFC2698, default 1
+	// retransmitting unacknowledged octets, ref: RFC2012, default 1
 	RtoAlgorithm uint64
 	// The minimum value permitted by a TCP implementation for the
 	// retransmission timeout, measured in milliseconds, default 200ms