diff --git a/apps/ms-word-addin/vite.config.ts b/apps/ms-word-addin/vite.config.ts
index 24b6cc87..01ede165 100644
--- a/apps/ms-word-addin/vite.config.ts
+++ b/apps/ms-word-addin/vite.config.ts
@@ -16,6 +16,8 @@ const DEV_SERVER_PORT = 3000
 const HOME_DIRECTORY = os.homedir()
 const IS_PRODUCTION = env.NODE_ENV === 'production'
 
+console.log(IS_PRODUCTION)
+
 const copyManifest = viteStaticCopy({
   targets: [
     {
@@ -34,11 +36,11 @@ const copyManifest = viteStaticCopy({
   ]
 })
 
-const httpsConfigDevMode = {
+const httpsConfigDevMode = () => ({
   key: fs.readFileSync(path.resolve(`${HOME_DIRECTORY}/.office-addin-dev-certs/localhost.key`)),
   cert: fs.readFileSync(path.resolve(`${HOME_DIRECTORY}/.office-addin-dev-certs/localhost.crt`)),
   ca: fs.readFileSync(path.resolve(`${HOME_DIRECTORY}/.office-addin-dev-certs/ca.crt`))
-}
+})
 
 // https://vitejs.dev/config/
 export default defineConfig({
@@ -71,6 +73,6 @@ export default defineConfig({
   },
   server: {
     port: DEV_SERVER_PORT,
-    https: IS_PRODUCTION ? undefined : httpsConfigDevMode
+    https: IS_PRODUCTION ? undefined : httpsConfigDevMode()
   }
 })