diff --git a/client/Dockerfile b/client/Dockerfile
index f0f1452ce..80dddc322 100644
--- a/client/Dockerfile
+++ b/client/Dockerfile
@@ -33,4 +33,4 @@ COPY nginx/certs /etc/ssl/
 
 RUN /bin/bash /root/scripts/nginx-build.sh
 
-COPY ./build /usr/share/nginx/html
+COPY --from=build ./build /usr/share/nginx/html