diff --git a/base/activation-manuelle/nix-serve-client.nix b/base/activation-manuelle/nix-serve-client.nix
index d8fcb74..0c2d6ea 100644
--- a/base/activation-manuelle/nix-serve-client.nix
+++ b/base/activation-manuelle/nix-serve-client.nix
@@ -12,9 +12,9 @@ mkIf cfg.nix-serve-client {
     # Cache http pour le store
     requireSignedBinaryCaches = false;
     binaryCaches =  [
-      "https://cache.nixos.org/"
+      (mkIf (profiles.isDubronetwork && (! computers.isPedro) && (! computers.isRollo)) "http://nix-cache.dubronetwork.fr:5001")
 
-      (mkIf (profiles.isDubronetwork && (! computers.isRollo)) "http://nix-cache.dubronetwork.fr:5001")
+      (mkIf profiles.isPrunetwork "https://cache.nixos.org/")
       (mkIf (profiles.isPrunetwork && !profiles.isServer) "http://192.168.1.20:5000")
     ];
     extraOptions = ''