From f765409c04b6ed22c7232bf742d2d85271c0379f Mon Sep 17 00:00:00 2001
From: Sanjit Bhat <sanjit.bhat@gmail.com>
Date: Mon, 1 Jul 2024 13:27:58 -0400
Subject: [PATCH] refactor: evidence calc

---
 ktmerkle/evidence.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ktmerkle/evidence.go b/ktmerkle/evidence.go
index bbc7ed9..c40c4b6 100644
--- a/ktmerkle/evidence.go
+++ b/ktmerkle/evidence.go
@@ -42,7 +42,7 @@ func (e *evidServLink) check(servPk cryptoffi.PublicKey) errorTy {
 	if e.epoch0 == e.epoch1 {
 		return std.BytesEqual(link0, link1)
 	}
-	if e.epoch0+1 == e.epoch1 {
+	if e.epoch0 == e.epoch1-1 {
 		return std.BytesEqual(link0, e.prevLink1)
 	}
 	return errSome