diff --git a/pkgs/development/python-modules/scikit-learn-extra/default.nix b/pkgs/development/python-modules/scikit-learn-extra/default.nix
index a91f4ed74f1..f198b49c7ad 100644
--- a/pkgs/development/python-modules/scikit-learn-extra/default.nix
+++ b/pkgs/development/python-modules/scikit-learn-extra/default.nix
@@ -38,6 +38,7 @@ buildPythonPackage rec {
   ];
   disabledTests = [
     "build"   # needs network connection
+    "test_all_estimators" # sklearn.exceptions.NotFittedError: Estimator fails to pass `check_is_fitted` even though it has been fit.
   ];
 
   # Check packages with cythonized modules