diff --git a/hosting/proxy/10-listen-on-ipv6-by-default.sh b/hosting/proxy/80-listen-on-ipv6-by-default.sh
similarity index 100%
rename from hosting/proxy/10-listen-on-ipv6-by-default.sh
rename to hosting/proxy/80-listen-on-ipv6-by-default.sh
diff --git a/hosting/proxy/Dockerfile b/hosting/proxy/Dockerfile
index f11480fd73..c1b11b23f7 100644
--- a/hosting/proxy/Dockerfile
+++ b/hosting/proxy/Dockerfile
@@ -5,8 +5,10 @@ FROM nginx:latest
 # override the output dir to output directly to /etc/nginx instead of /etc/nginx/conf.d
 ENV NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx
 COPY .generated-nginx.prod.conf /etc/nginx/templates/nginx.conf.template
-COPY 10-listen-on-ipv6-by-default.sh /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
-RUN chmod +x /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
+# IPv6 removal needs to happen after envsubst
+RUN rm -rf /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
+COPY 80-listen-on-ipv6-by-default.sh /docker-entrypoint.d/80-listen-on-ipv6-by-default.sh
+RUN chmod +x /docker-entrypoint.d/80-listen-on-ipv6-by-default.sh
 
 # Error handling
 COPY error.html /usr/share/nginx/html/error.html