diff --git a/kernel/model/virutalref.go b/kernel/model/virutalref.go
index 05405a6d3..5bb65de18 100644
--- a/kernel/model/virutalref.go
+++ b/kernel/model/virutalref.go
@@ -253,7 +253,7 @@ func parseKeywords(keywordsStr string) (keywords []string) {
 	// 先处理转义的逗号
 	keywordsStr = strings.ReplaceAll(keywordsStr, "\\,", "__comma@sep__")
 	// 再将连续或单个换行符替换为一个逗号，避免把 `\\\n` 转换为 `\,`
-	keywordsStr = regexp.MustCompile(`[\r\n]+`).ReplaceAllString(keywordsStr, ",")
+	keywordsStr = util.ReplaceNewline(keywordsStr, ",")
 	// 按逗号分隔
 	for part := range strings.SplitSeq(keywordsStr, ",") {
 		part = strings.TrimSpace(part) // 剔除前后的空白字符
diff --git a/kernel/util/rune.go b/kernel/util/rune.go
index 9e58df926..6533508f0 100644
--- a/kernel/util/rune.go
+++ b/kernel/util/rune.go
@@ -27,6 +27,10 @@ import (
 	"github.com/siyuan-note/logging"
 )
 
+func ReplaceNewline(text, replaceWith string) string {
+	return regexp.MustCompile(`[\r\n]+`).ReplaceAllString(text, replaceWith)
+}
+
 func ContainsCJK(text string) bool {
 	for _, r := range text {
 		ret := unicode.Is(unicode.Han, r) || unicode.Is(unicode.Lm, r) ||