diff --git a/app.py b/app.py
index 1fdff5a6d..a427820b1 100644
--- a/app.py
+++ b/app.py
@@ -55,6 +55,11 @@ def run_update_script(args=None):
     from lollms.config import BaseConfig
     from lollms.helpers import ASCIIColors, trace_exception
     from lollms.paths import LollmsPaths
+
+    import mimetypes
+    mimetypes.add_type('application/javascript', '.js')
+    mimetypes.add_type('text/css', '.css')    
+    
     from api.db import Discussion
     from flask import (
         Flask,