diff --git a/flake.nix b/flake.nix
index 875b69a..64470d4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,7 +26,7 @@
       defaultPackage = pkgs.analytics-ingest;
 
       devShells.default = with pkgs; mkShell {
-        buildInputs = [ python3Packages.poetry ];
+        buildInputs = [ poetry ];
       };
     }
   ));