diff --git a/docker/Dockerfile.webapp b/docker/Dockerfile.webapp
index 6c23d2abd..abeb69d27 100644
--- a/docker/Dockerfile.webapp
+++ b/docker/Dockerfile.webapp
@@ -8,4 +8,5 @@ COPY --chown=node:node ./src/webapp ./
 
 RUN npm install
 
-CMD ["npm", "start"]
+# This assumes that the `start` script in `package.json` invokes `vite`.
+CMD ["npm", "start", "--", "--host=0.0.0.0", "--port=3000", "--strictPort"]
diff --git a/src/webapp/vite.config.js b/src/webapp/vite.config.js
index ff367c4e4..e9d2de561 100644
--- a/src/webapp/vite.config.js
+++ b/src/webapp/vite.config.js
@@ -22,6 +22,6 @@ export default defineConfig({
     }),
   ],
   server: {
-    open: true,
+    open: true
   }
 })