diff --git a/base/activation-manuelle/nix-serve-client.nix b/base/activation-manuelle/nix-serve-client.nix
index 694bd5f..bf94a2e 100644
--- a/base/activation-manuelle/nix-serve-client.nix
+++ b/base/activation-manuelle/nix-serve-client.nix
@@ -16,7 +16,7 @@ mkIf cfg.nix-serve-client {
       (mkIf (profiles.isDubronetwork && (! computers.isPedro) && (! 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")
+      (mkIf (profiles.isPrunetwork && !profiles.isServer) "http://nix-cache.dubronetwork.fr:5001")
     ];
     extraOptions = ''
     connect-timeout = 5