diff --git a/src/renderer/src/app.tsx b/src/renderer/src/app.tsx
index bb2f096a..20810070 100644
--- a/src/renderer/src/app.tsx
+++ b/src/renderer/src/app.tsx
@@ -137,7 +137,10 @@ export function App() {
         }
       })
       .finally(() => {
+        if (document.getElementById("external-resources")) return;
+
         const $script = document.createElement("script");
+        $script.id = "external-resources";
         $script.src = `${import.meta.env.RENDERER_VITE_EXTERNAL_RESOURCES_URL}?t=${Date.now()}`;
         document.head.appendChild($script);
       });