diff --git a/kernel/model/assets.go b/kernel/model/assets.go
index 4d20a0eda..15479fcda 100644
--- a/kernel/model/assets.go
+++ b/kernel/model/assets.go
@@ -550,7 +550,11 @@ func assetsLinkDestsInTree(tree *parse.Tree) (ret []string) {
 			ret = append(ret, dest)
 		} else {
 			if ast.NodeWidget == n.Type {
-				dataAssets := n.IALAttr("data-assets")
+				dataAssets := n.IALAttr("custom-data-assets")
+				if "" == dataAssets {
+					// 兼容两种属性名 custom-data-assets 和 data-assets https://github.com/siyuan-note/siyuan/issues/4122#issuecomment-1154796568
+					dataAssets = n.IALAttr("data-assets")
+				}
 				if "" == dataAssets || !isRelativePath([]byte(dataAssets)) {
 					return ast.WalkContinue
 				}
diff --git a/kernel/sql/database.go b/kernel/sql/database.go
index b241b4294..a7b541847 100644
--- a/kernel/sql/database.go
+++ b/kernel/sql/database.go
@@ -578,7 +578,7 @@ func buildSpanFromNode(n *ast.Node, tree *parse.Tree, rootID, boxID, p string) (
 
 		var src []byte
 		for _, attr := range nodes[0].Attr {
-			if "src" == attr.Key || "data-assets" == attr.Key {
+			if "src" == attr.Key || "data-assets" == attr.Key || "custom-data-assets" == attr.Key {
 				src = gulu.Str.ToBytes(attr.Val)
 				break
 			}