diff --git a/kernel/api/router.go b/kernel/api/router.go
index 91920117f..119bb09a1 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -473,6 +473,8 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/archive/zip", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, zip)
 	ginServer.Handle("POST", "/api/archive/unzip", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, unzip)
 
-	ginServer.Handle("POST", "/api/editor/reloadAttributeView", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadAttributeView)
-	ginServer.Handle("POST", "/api/editor/reloadProtyle", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadProtyle)
+	ginServer.Handle("POST", "/api/ui/reloadUI", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadUI)
+	ginServer.Handle("POST", "/api/ui/reloadAttributeView", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadAttributeView)
+	ginServer.Handle("POST", "/api/ui/reloadProtyle", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadProtyle)
+	ginServer.Handle("POST", "/api/ui/reloadFiletree", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadFiletree)
 }
diff --git a/kernel/api/system.go b/kernel/api/system.go
index 5908cebb0..47d02a0f4 100644
--- a/kernel/api/system.go
+++ b/kernel/api/system.go
@@ -60,13 +60,6 @@ func ignoreAddMicrosoftDefenderExclusion(c *gin.Context) {
 	model.Conf.Save()
 }
 
-func reloadUI(c *gin.Context) {
-	ret := gulu.Ret.NewResult()
-	defer c.JSON(http.StatusOK, ret)
-
-	util.ReloadUI()
-}
-
 func getWorkspaceInfo(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
diff --git a/kernel/api/editor.go b/kernel/api/ui.go
similarity index 84%
rename from kernel/api/editor.go
rename to kernel/api/ui.go
index daa0464cb..f18ec8672 100644
--- a/kernel/api/editor.go
+++ b/kernel/api/ui.go
@@ -25,6 +25,13 @@ import (
 	"github.com/siyuan-note/siyuan/kernel/util"
 )
 
+func reloadFiletree(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	util.PushReloadFiletree()
+}
+
 func reloadProtyle(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
@@ -50,3 +57,10 @@ func reloadAttributeView(c *gin.Context) {
 	id := arg["id"].(string)
 	model.ReloadAttrView(id)
 }
+
+func reloadUI(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	util.ReloadUI()
+}