diff --git a/flood-ui/Dockerfile b/flood-ui/Dockerfile
index 47f251c..bc6e430 100644
--- a/flood-ui/Dockerfile
+++ b/flood-ui/Dockerfile
@@ -25,6 +25,7 @@ COPY --from=source /app/server /app/server
 COPY --from=source /app/config.docker.js /app/config.js
 RUN yarn build && \
     yarn install --prod
+RUN sed -i '/floodServerPort/a floodServerHost: "0.0.0.0",' /app/config.js
 
 FROM d.xr.to/base as flood
 WORKDIR /app