diff --git a/configurations/home/srid@vixen.nix b/configurations/home/srid@vixen.nix
index 3d174fe..8011466 100644
--- a/configurations/home/srid@vixen.nix
+++ b/configurations/home/srid@vixen.nix
@@ -26,12 +26,4 @@ in
 
   home.username = "srid";
   home.stateVersion = "25.05";
-
-  nix = {
-    package = pkgs.nix;
-    settings = {
-      substituters = [ "https://vira.rooster-blues.ts.net/cache" ];
-      trusted-public-keys = [ "cache:Xqbd+2PnfYCybU+e6thw+qXq0UraEs6JHLK7npEcUhs=" ];
-    };
-  };
 }
diff --git a/flake.lock b/flake.lock
index 24ad231..710d907 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1137,11 +1137,11 @@
         "warp-tls-simple": "warp-tls-simple"
       },
       "locked": {
-        "lastModified": 1762282436,
-        "narHash": "sha256-Xu1eZbqGl+g/9aI/KeV3tdtUFX0s+WTkPjV1w8JCar4=",
+        "lastModified": 1762283838,
+        "narHash": "sha256-kgDS87sXlD4i51wPFda2kT5mvyXYXPyGFQQISDDSmWk=",
         "owner": "juspay",
         "repo": "vira",
-        "rev": "ad1acd441be931ff2aab86763229409a6f43ab80",
+        "rev": "5e2a2ba905158981c1134fcca58f169f9153a163",
         "type": "github"
       },
       "original": {