diff --git a/index.html b/index.html
index 71e96c37..fcac3d59 100644
--- a/index.html
+++ b/index.html
@@ -24,6 +24,7 @@
   <body>
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
+    <script src="/deployLoading.js"></script>
     <script>
       (function () {
         if ("serviceWorker" in navigator) {
diff --git a/src/pages/main/Main.tsx b/src/pages/main/Main.tsx
index 6813b815..854c15dd 100644
--- a/src/pages/main/Main.tsx
+++ b/src/pages/main/Main.tsx
@@ -59,17 +59,6 @@ const Main = () => {
     }
   };
 
-  useEffect(() => {
-    const script = document.createElement("script");
-    script.src = `${import.meta.env.VITE_CLIENT_URL}/deployLoading.js`;
-    script.async = true;
-    document.body.appendChild(script);
-
-    return () => {
-      document.body.removeChild(script); // 컴포넌트 언마운트 시 스크립트 제거
-    };
-  }, []);
-
   if (isLoading) {
     return <Loading />;
   }
