diff --git a/letsencrypt-nginx/build.sh b/letsencrypt-nginx/build.sh
index 3807c46..6beb60a 100644
--- a/letsencrypt-nginx/build.sh
+++ b/letsencrypt-nginx/build.sh
@@ -1,3 +1,3 @@
 set -e
-docker build . -f Dockerfile.$1 --build-arg image=$2letsencrypt-nginx -t $2letsencrypt-do2
-docker push $2letsencrypt-do2
+docker build . -f Dockerfile.$1 --build-arg image=sigyl.com:5001/letsencrypt-nginx -t sigyl.com:5001/letsencrypt-do2
+docker push sigyl.com:5001/letsencrypt-do2