diff --git a/modules/cluster/default.nix b/modules/cluster/default.nix
index 3609dc7a..3764562f 100644
--- a/modules/cluster/default.nix
+++ b/modules/cluster/default.nix
@@ -5,8 +5,8 @@ let
 
   # hydra does *not* use this module because it only runs a nomad
   # server but no client and no microvms
-  servers = [ "server8" "server9" "server10" "hydra" ];
-  microvmServers = [ "server8" "server9" "server10" ];
+  servers = [ "server7" "server8" "server9" "server10" "hydra" ];
+  microvmServers = [ "server7" "server8" "server9" "server10" ];
   storageServers = [ "server8" "server9" ];
 
   serverNet = server: