diff --git a/pkgs/tools/misc/esphome/dashboard.nix b/pkgs/tools/misc/esphome/dashboard.nix
index 1dd4225ac09b..f36e5217aeaf 100644
--- a/pkgs/tools/misc/esphome/dashboard.nix
+++ b/pkgs/tools/misc/esphome/dashboard.nix
@@ -1,8 +1,9 @@
 { lib
-, python3
+, buildPythonPackage
+, fetchPypi
 }:
 
-with python3.pkgs; buildPythonPackage rec {
+buildPythonPackage rec {
   pname = "esphome-dashboard";
   version = "20220116.0";
 
diff --git a/pkgs/tools/misc/esphome/default.nix b/pkgs/tools/misc/esphome/default.nix
index e87b88e63b54..d948b13487a4 100644
--- a/pkgs/tools/misc/esphome/default.nix
+++ b/pkgs/tools/misc/esphome/default.nix
@@ -1,5 +1,4 @@
 { lib
-, pkgs
 , python3
 , fetchFromGitHub
 , fetchpatch
@@ -11,7 +10,7 @@
 let
   python = python3.override {
     packageOverrides = self: super: {
-      esphome-dashboard = pkgs.callPackage ./dashboard.nix {};
+      esphome-dashboard = self.callPackage ./dashboard.nix {};
     };
   };
 in