diff --git a/kernel/api/search.go b/kernel/api/search.go
index 31a5877c7..1620b0392 100644
--- a/kernel/api/search.go
+++ b/kernel/api/search.go
@@ -191,11 +191,16 @@ func searchRefBlock(c *gin.Context) {
 		return
 	}
 
+	onlyDoc := false
+	if nil != arg["onlyDoc"] {
+		onlyDoc = arg["onlyDoc"].(bool)
+	}
+
 	rootID := arg["rootID"].(string)
 	id := arg["id"].(string)
 	keyword := arg["k"].(string)
 	beforeLen := int(arg["beforeLen"].(float64))
-	blocks, newDoc := model.SearchRefBlock(id, rootID, keyword, beforeLen)
+	blocks, newDoc := model.SearchRefBlock(id, rootID, keyword, beforeLen, onlyDoc)
 	ret.Data = map[string]interface{}{
 		"blocks": blocks,
 		"newDoc": newDoc,
diff --git a/kernel/model/search.go b/kernel/model/search.go
index d397a8bdf..493d529a4 100644
--- a/kernel/model/search.go
+++ b/kernel/model/search.go
@@ -120,12 +120,12 @@ func searchEmbedBlock(embedBlockID, stmt string, excludeIDs []string, headingMod
 	return
 }
 
-func SearchRefBlock(id, rootID, keyword string, beforeLen int) (ret []*Block, newDoc bool) {
+func SearchRefBlock(id, rootID, keyword string, beforeLen int, onlyDoc bool) (ret []*Block, newDoc bool) {
 	cachedTrees := map[string]*parse.Tree{}
 
 	if "" == keyword {
 		// 查询为空时默认的块引排序规则按最近使用优先 https://github.com/siyuan-note/siyuan/issues/3218
-		refs := sql.QueryRefsRecent()
+		refs := sql.QueryRefsRecent(onlyDoc)
 		for _, ref := range refs {
 			tree := cachedTrees[ref.DefBlockRootID]
 			if nil == tree {
@@ -157,7 +157,7 @@ func SearchRefBlock(id, rootID, keyword string, beforeLen int) (ret []*Block, ne
 		return
 	}
 
-	ret = fullTextSearchRefBlock(keyword, beforeLen)
+	ret = fullTextSearchRefBlock(keyword, beforeLen, onlyDoc)
 	tmp := ret[:0]
 	for _, b := range ret {
 		tree := cachedTrees[b.RootID]
@@ -624,7 +624,7 @@ func searchBySQL(stmt string, beforeLen int) (ret []*Block, matchedBlockCount, m
 	return
 }
 
-func fullTextSearchRefBlock(keyword string, beforeLen int) (ret []*Block) {
+func fullTextSearchRefBlock(keyword string, beforeLen int, onlyDoc bool) (ret []*Block) {
 	keyword = gulu.Str.RemoveInvisible(keyword)
 
 	if ast.IsNodeIDPattern(keyword) {
@@ -646,7 +646,12 @@ func fullTextSearchRefBlock(keyword string, beforeLen int) (ret []*Block) {
 		"tag, " +
 		"snippet(" + table + ", 11, '" + search.SearchMarkLeft + "', '" + search.SearchMarkRight + "', '...', 64) AS content, " +
 		"fcontent, markdown, length, type, subtype, ial, sort, created, updated"
-	stmt := "SELECT " + projections + " FROM " + table + " WHERE " + table + " MATCH '" + columnFilter() + ":(" + quotedKeyword + ")' AND type IN " + Conf.Search.TypeFilter()
+	stmt := "SELECT " + projections + " FROM " + table + " WHERE " + table + " MATCH '" + columnFilter() + ":(" + quotedKeyword + ")' AND type"
+	if onlyDoc {
+		stmt += " = 'd'"
+	} else {
+		stmt += " IN " + Conf.Search.TypeFilter()
+	}
 	orderBy := ` order by case
              when name = '${keyword}' then 10
              when alias = '${keyword}' then 20
diff --git a/kernel/sql/block_ref_query.go b/kernel/sql/block_ref_query.go
index 80cde1f18..348b39def 100644
--- a/kernel/sql/block_ref_query.go
+++ b/kernel/sql/block_ref_query.go
@@ -335,8 +335,13 @@ func QueryRefIDsByDefID(defID string, containChildren bool) (refIDs, refTexts []
 	return
 }
 
-func QueryRefsRecent() (ret []*Ref) {
-	rows, err := query("SELECT * FROM refs GROUP BY def_block_id ORDER BY id desc LIMIT 32")
+func QueryRefsRecent(onlyDoc bool) (ret []*Ref) {
+	stmt := "SELECT * FROM refs"
+	if onlyDoc {
+		stmt = "SELECT * FROM refs WHERE def_block_type = 'd'"
+	}
+	stmt += " GROUP BY def_block_id ORDER BY id DESC LIMIT 32"
+	rows, err := query(stmt)
 	if nil != err {
 		logging.LogErrorf("sql query failed: %s", err)
 		return