diff --git a/conf/plug/ddu/filer.ts b/conf/plug/ddu/filer.ts
index b1e2282..9273942 100644
--- a/conf/plug/ddu/filer.ts
+++ b/conf/plug/ddu/filer.ts
@@ -66,7 +66,7 @@ export class Config extends BaseConfig {
     args.contextBuilder.patchGlobal({
       uiParams: {
         filer: {
-          split: nvim ? "floating" : "horizontal",
+          split: nvim ? "floating" : "tab",
           sort: "filename",
           sortTreesFirst: true,
         },