diff --git a/Dockerfile b/Dockerfile
index 3d34560..27b8d12 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,5 +8,5 @@ RUN npm run build
 FROM nginx:alpine
 COPY --from=build /app/build /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf
-EXPOSE 5137
+EXPOSE 5173
 CMD ["nginx", "-g", "daemon off;"]
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