diff --git a/flake.lock b/flake.lock
index 7541207f..07d677bc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -166,7 +166,7 @@
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index e1e47fb9..1b5cf882 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,7 +42,7 @@
       url = "github:nix-community/home-manager";
     };
 
-    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
 
     # Interface flake systems.
     systems.url = "github:nix-systems/default";