diff --git a/kernel/model/backlink.go b/kernel/model/backlink.go
index ef68afd7c..2b9e14c31 100644
--- a/kernel/model/backlink.go
+++ b/kernel/model/backlink.go
@@ -608,7 +608,7 @@ func buildLinkRefs(defRootID string, refs []*sql.Ref, keywords []string) (ret []
 			continue
 		}
 
-		if "NodeListItem" == parent.Type || "NodeBlockquote" == parent.Type || "NodeSuperBlock" == parent.Type {
+		if "NodeListItem" == parent.Type || "NodeBlockquote" == parent.Type || "NodeSuperBlock" == parent.Type || "NodeCallout" == parent.Type {
 			refBlock := parentRefParagraphs[parent.ID]
 			if nil == refBlock {
 				continue
diff --git a/kernel/model/block.go b/kernel/model/block.go
index 9bb8e35cf..03474477b 100644
--- a/kernel/model/block.go
+++ b/kernel/model/block.go
@@ -85,7 +85,7 @@ type RiffCard struct {
 
 func (block *Block) IsContainerBlock() bool {
 	switch block.Type {
-	case "NodeDocument", "NodeBlockquote", "NodeList", "NodeListItem", "NodeSuperBlock":
+	case "NodeDocument", "NodeBlockquote", "NodeList", "NodeListItem", "NodeSuperBlock", "NodeCallout":
 		return true
 	}
 	return false
diff --git a/kernel/model/blockinfo.go b/kernel/model/blockinfo.go
index 325dc9037..976cf0b00 100644
--- a/kernel/model/blockinfo.go
+++ b/kernel/model/blockinfo.go
@@ -650,7 +650,7 @@ func buildBacklinkListItemRefs(refDefs []*RefDefs) (originalRefBlockIDs map[stri
 			continue
 		}
 
-		if "NodeListItem" == parent.Type || "NodeBlockquote" == parent.Type || "NodeSuperBlock" == parent.Type {
+		if "NodeListItem" == parent.Type || "NodeBlockquote" == parent.Type || "NodeSuperBlock" == parent.Type || "NodeCallout" == parent.Type {
 			refBlock := parentRefParagraphs[parent.ID]
 			if nil == refBlock {
 				continue