From fde48325e1f24fba90b926ac307ad2d9392de054 Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Mon, 17 Apr 2023 14:45:49 +0800
Subject: [PATCH] :fire: Remove Settings - Appearance - Customize the current
 theme https://github.com/siyuan-note/siyuan/issues/8006

---
 kernel/model/graph.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/model/graph.go b/kernel/model/graph.go
index c3f78d4fb..8f8c21b04 100644
--- a/kernel/model/graph.go
+++ b/kernel/model/graph.go
@@ -47,7 +47,7 @@ type GraphNode struct {
 type GraphLink struct {
 	From   string       `json:"from"`
 	To     string       `json:"to"`
-	Ref    bool         `json:"-"`
+	Ref    bool         `json:"ref"`
 	Arrows *GraphArrows `json:"arrows"`
 }