diff --git a/data/nodes/alpha.theclarkhome.com.yaml b/data/nodes/alpha.theclarkhome.com.yaml
index 2ab1f705..85374726 100644
--- a/data/nodes/alpha.theclarkhome.com.yaml
+++ b/data/nodes/alpha.theclarkhome.com.yaml
@@ -11,7 +11,9 @@ profile::platform::baseline::debian::netplan::ethernets:
     dhcp4: no
     addresses:
       - "%{lookup('defaults::subnet')}.21/%{lookup('defaults::bits')}"
-    gateway4: "%{lookup('defaults::gateway')}"
+    routes:
+      - to: default
+        via: "%{lookup('defaults::gateway')}"
     nameservers:
       search: "%{alias('defaults::dns::search')}"
       addresses:
diff --git a/data/nodes/bravo.theclarkhome.com.yaml b/data/nodes/bravo.theclarkhome.com.yaml
index f55ebb08..4ec985ca 100644
--- a/data/nodes/bravo.theclarkhome.com.yaml
+++ b/data/nodes/bravo.theclarkhome.com.yaml
@@ -11,7 +11,9 @@ profile::platform::baseline::debian::netplan::ethernets:
     dhcp4: no
     addresses:
       - "%{lookup('defaults::subnet')}.22/%{lookup('defaults::bits')}"
-    gateway4: "%{lookup('defaults::gateway')}"
+    routes:
+      - to: default
+        via: "%{lookup('defaults::gateway')}"
     nameservers:
       search: "%{alias('defaults::dns::search')}"
       addresses: