diff --git a/common.nix b/common.nix
index a6c9d6a..aef38ed 100644
--- a/common.nix
+++ b/common.nix
@@ -30,9 +30,9 @@
       substituters = [
         "https://cache.nixos.org"
         "https://nix-community.cachix.org"
-        #"http://192.168.88.251:5000"
+        "http://192.168.88.251:5000"
         "http://192.168.88.252:5000"
-        #"http://192.168.88.253:5000"
+        "http://192.168.88.253:5000"
       ];
       trusted-public-keys = [
         "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="