nix: use `nixpkgs-unstable` instead of `master`

1 files changed, 1 insertions, 1 deletions

diff --git a/flake.nix b/flake.nix
index caeb8f3..8c01aff 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,7 @@
   description = "My flake configuration";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/master";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
     home-manager = {
       url = "github:nix-community/home-manager/master";