diff --git a/Dockerfile b/Dockerfile
index b6de0d5..020f165 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,10 +10,11 @@ RUN npm run build
 
 FROM nginx:alpine
 
+COPY mime.types /etc/nginx/mime.types
+
 COPY --from=build /app/dist /usr/share/nginx/html
 RUN sed -i 's|index  index.html index.htm;|index  index.html index.htm;\n        try_files $uri $uri/ /index.html;|' /etc/nginx/conf.d/default.conf
 
-# Expose port 80
 EXPOSE 80
 
 CMD ["nginx", "-g", "daemon off;"]
diff --git a/mime.types b/mime.types
new file mode 100644
index 0000000..5aa5075
--- /dev/null
+++ b/mime.types
@@ -0,0 +1,4 @@
+types {
+    application/javascript mjs;
+}
+