diff --git a/certbot-replicate b/certbot-replicate
index eb849292..365eac92 100755
--- a/certbot-replicate
+++ b/certbot-replicate
@@ -3,8 +3,7 @@
 set -o errexit -o nounset -o pipefail
 
 replicas=(
-    1.grapheneos.org
-    2.grapheneos.org
+    {1,2}.grapheneos.org
 )
 
 for replica in ${replicas[@]}; do
diff --git a/deploy-static b/deploy-static
index d2d43de0..efc5ea5d 100755
--- a/deploy-static
+++ b/deploy-static
@@ -5,9 +5,7 @@ set -o errexit -o nounset -o pipefail
 ./process-static
 
 servers=(
-    0.grapheneos.org
-    1.grapheneos.org
-    2.grapheneos.org
+    {0,1,2}.grapheneos.org
 )
 
 for server in ${servers[@]}; do