diff --git a/flake.nix b/flake.nix
index fc3bb74..751b6b7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,6 +25,7 @@
           buildInputs = with pkgs; [
             # Elixir/Erlang for server
             elixir
+            elixir-ls
             erlang
 
             # File watching for Phoenix live reload
@@ -48,7 +49,7 @@
 
           shellHook = ''
             echo "Systant development environment loaded"
-            echo "Elixir: $(elixir --version | head -1)"
+            echo "Elixir: $(elixir --version | tail -1)"
             echo "Node.js: $(node --version)"
             echo ""
             echo "Directories:"