diff --git a/modules/main.py b/modules/main.py
index bafa4c16..464576ec 100644
--- a/modules/main.py
+++ b/modules/main.py
@@ -1,6 +1,7 @@
 import tensorrt
 import importlib
 import os
+import mimetypes
 
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
@@ -12,11 +13,9 @@
 from .frontend import frontend
 from .shared import ROOT_DIR
 
-
 def custom_generate_unique_id(route: APIRoute):
     return route.name
 
-
 app = FastAPI(generate_unique_id_function=custom_generate_unique_id)
 allowed_hosts = config.get("allow_hosts")
 app.add_middleware(
@@ -26,6 +25,8 @@ def custom_generate_unique_id(route: APIRoute):
     allow_methods=["*"],
     allow_headers=["*"],
 )
+mimetypes.init()
+mimetypes.add_type("application/javascript", ".js")
 
 app.include_router(api)
 app.include_router(frontend)