diff --git a/src/libcharon/encoding/payloads/notify_payload.c b/src/libcharon/encoding/payloads/notify_payload.c
index 03407cafd..a514463d0 100644
--- a/src/libcharon/encoding/payloads/notify_payload.c
+++ b/src/libcharon/encoding/payloads/notify_payload.c
@@ -94,7 +94,7 @@ ENUM_NEXT(notify_type_names, INITIAL_CONTACT, IPSEC_REPLAY_COUNTER_SYNC, ME_CONN
 	"CHILDLESS_IKEV2_SUPPORTED",
 	"QUICK_CRASH_DETECTION",
 	"IKEV2_MESSAGE_ID_SYNC_SUPPORTED",
-	"IKEV2_RFEPLAY_COUNTER_SYNC_SUPPORTED",
+	"IKEV2_REPLAY_COUNTER_SYNC_SUPPORTED",
 	"IKEV2_MESSAGE_ID_SYNC",
 	"IPSEC_REPLAY_COUNTER_SYNC");
 ENUM_NEXT(notify_type_names, USE_BEET_MODE, USE_BEET_MODE, IPSEC_REPLAY_COUNTER_SYNC,
diff --git a/src/libcharon/encoding/payloads/notify_payload.h b/src/libcharon/encoding/payloads/notify_payload.h
index 1bff4d86c..cb536b4ec 100644
--- a/src/libcharon/encoding/payloads/notify_payload.h
+++ b/src/libcharon/encoding/payloads/notify_payload.h
@@ -121,7 +121,7 @@ enum notify_type_t {
 	QUICK_CRASH_DETECTION = 16419,
 	/* High availability of IKEv2/IPsec, RFC 6311 */
 	IKEV2_MESSAGE_ID_SYNC_SUPPORTED = 16420,
-	IKEV2_RFEPLAY_COUNTER_SYNC_SUPPORTED = 16421,
+	IKEV2_REPLAY_COUNTER_SYNC_SUPPORTED = 16421,
 	IKEV2_MESSAGE_ID_SYNC = 16422,
 	IPSEC_REPLAY_COUNTER_SYNC = 16423,
 	/* BEET mode, not even a draft yet. private use */