diff --git a/base/activation-manuelle/nix-serve-client.nix b/base/activation-manuelle/nix-serve-client.nix
index bf94a2e..834393a 100644
--- a/base/activation-manuelle/nix-serve-client.nix
+++ b/base/activation-manuelle/nix-serve-client.nix
@@ -13,6 +13,9 @@ mkIf cfg.nix-serve-client {
     # Cache http pour le store
     requireSignedBinaryCaches = false;
     binaryCaches =  [
+      (mkIf (computers.isRollo) "http://ocean.grudu.net:5001/")
+      (mkIf (computers.isOcean) "http://rollo.grudu.net:5001/")
+
       (mkIf (profiles.isDubronetwork && (! computers.isPedro) && (! computers.isRollo)) "http://nix-cache.dubronetwork.fr:5001")
 
       (mkIf profiles.isPrunetwork "https://cache.nixos.org/")