diff --git a/kernel/conf/editor.go b/kernel/conf/editor.go
index fe64c87aa..2ae56d495 100644
--- a/kernel/conf/editor.go
+++ b/kernel/conf/editor.go
@@ -38,6 +38,7 @@ type Editor struct {
 	ReadOnly                        bool     `json:"readOnly"`                        // 只读模式
 	EmbedBlockBreadcrumb            bool     `json:"embedBlockBreadcrumb"`            // 嵌入块是否显示面包屑
 	ListLogicalOutdent              bool     `json:"listLogicalOutdent"`              // 列表逻辑反向缩进
+	BlockRefFloatWindowMode         int      `json:"blockRefFloatWindowMode"`         // 块引悬浮窗触发模式，0：光标悬停，1：按住 Ctrl 悬停
 }
 
 func NewEditor() *Editor {
@@ -60,5 +61,6 @@ func NewEditor() *Editor {
 		ReadOnly:                        false,
 		EmbedBlockBreadcrumb:            false,
 		ListLogicalOutdent:              false,
+		BlockRefFloatWindowMode:         0,
 	}
 }