diff --git a/build/erpnext-nginx/Dockerfile b/build/erpnext-nginx/Dockerfile
index 72488ab7..e2821259 100644
--- a/build/erpnext-nginx/Dockerfile
+++ b/build/erpnext-nginx/Dockerfile
@@ -12,6 +12,7 @@ FROM frappe/frappe-nginx:${GIT_BRANCH}
 COPY --from=0 /home/frappe/frappe-bench/sites/ /var/www/html/
 COPY --from=0 /rsync /rsync
 RUN echo "erpnext" >> /var/www/html/apps.txt
+RUN touch -m /var/www/html/.build
 
 VOLUME [ "/assets" ]
 
diff --git a/build/frappe-nginx/Dockerfile b/build/frappe-nginx/Dockerfile
index fc17a7b6..ac97cfd0 100644
--- a/build/frappe-nginx/Dockerfile
+++ b/build/frappe-nginx/Dockerfile
@@ -33,6 +33,7 @@ COPY --from=0 /home/frappe/frappe-bench/sites /var/www/html/
 COPY --from=0 /var/www/error_pages /var/www/
 COPY build/common/nginx-default.conf.template /etc/nginx/conf.d/default.conf.template
 COPY build/frappe-nginx/docker-entrypoint.sh /
+RUN touch -m /var/www/html/.build
 
 RUN apt-get update && apt-get install -y rsync && apt-get clean \
     && echo "#!/bin/bash" > /rsync \