diff --git a/home/modules/dev_tools.nix b/home/modules/dev_tools.nix
index 89c2165..1cf2e90 100644
--- a/home/modules/dev_tools.nix
+++ b/home/modules/dev_tools.nix
@@ -43,7 +43,7 @@ in
     nickel
 
     nixpkgs-fmt # nix formatter
-    nil # nix lsp server
+    unstable.nil # nix lsp server
 
     docker-compose
   ];