diff --git a/pkgs/development/python-modules/echo/default.nix b/pkgs/development/python-modules/echo/default.nix
index a07f10e8a4b1..376938a55cbe 100644
--- a/pkgs/development/python-modules/echo/default.nix
+++ b/pkgs/development/python-modules/echo/default.nix
@@ -11,7 +11,7 @@
   qtpy,
   pyqt6,
   pytestCheckHook,
-  pytest-cov,
+  pytest-cov-stub,
 }:
 
 buildPythonPackage rec {
@@ -51,7 +51,7 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     pytestCheckHook
-    pytest-cov
+    pytest-cov-stub
   ];
 
   pythonImportsCheck = [ "echo" ];