diff --git a/src/index.ts b/src/index.ts
index f5d03da..80f3b8f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -12,7 +12,7 @@ import * as Emulator from "./vm/emulator";
 import * as Command from "./vm/command";
 
 const router = createRouter({
-  history: createWebHashHistory(),
+  history: createWebHashHistory(import.meta.env.BASE_URL),
   routes: [
     {
       name: "edit",