diff --git a/kernel/api/export.go b/kernel/api/export.go
index 2d464280c..0b928d651 100644
--- a/kernel/api/export.go
+++ b/kernel/api/export.go
@@ -487,16 +487,16 @@ func exportMdContent(c *gin.Context) {
 		imgTag = arg["imgTag"].(bool)
 	}
 
-	addTitleMode := 0 // 0：未指定（遵循全局设置 Conf.Export.AddTitle），1：添加标题，2：不添加标题
+	addTitle := model.Conf.Export.AddTitle
 	if nil != arg["addTitle"] {
 		if arg["addTitle"].(bool) {
-			addTitleMode = 1
+			addTitle = true
 		} else {
-			addTitleMode = 2
+			addTitle = false
 		}
 	}
 
-	hPath, content := model.ExportMarkdownContent(id, refMode, embedMode, addTitleMode, yfm, fillCSSVar, adjustHeadingLevel, imgTag)
+	hPath, content := model.ExportMarkdownContent(id, refMode, embedMode, yfm, fillCSSVar, adjustHeadingLevel, imgTag, addTitle)
 	ret.Data = map[string]interface{}{
 		"hPath":   hPath,
 		"content": content,
diff --git a/kernel/model/export.go b/kernel/model/export.go
index e4f52b85b..a8d28b368 100644
--- a/kernel/model/export.go
+++ b/kernel/model/export.go
@@ -2221,19 +2221,12 @@ func walkRelationAvs(avID string, exportAvIDs *hashset.Set) {
 	}
 }
 
-func ExportMarkdownContent(id string, refMode, embedMode, addTitleMode int, addYfm, fillCSSVar, adjustHeadingLv, imgTag bool) (hPath, exportedMd string) {
+func ExportMarkdownContent(id string, refMode, embedMode int, addYfm, fillCSSVar, adjustHeadingLv, imgTag, addTitle bool) (hPath, exportedMd string) {
 	bt := treenode.GetBlockTree(id)
 	if nil == bt {
 		return
 	}
 
-	addTitle := Conf.Export.AddTitle
-	if 1 == addTitleMode { // 0：未指定（遵循全局设置 Conf.Export.AddTitle），1：添加标题，2：不添加标题
-		addTitle = true
-	} else if 2 == addTitleMode {
-		addTitle = false
-	}
-
 	tree := prepareExportTree(bt)
 	hPath = tree.HPath
 	exportedMd = exportMarkdownContent0(id, tree, "", false, adjustHeadingLv, imgTag,