diff --git a/pkgs/development/python-modules/s3-credentials/default.nix b/pkgs/development/python-modules/s3-credentials/default.nix
index 1aaaff45f1ef..0173f14efd03 100644
--- a/pkgs/development/python-modules/s3-credentials/default.nix
+++ b/pkgs/development/python-modules/s3-credentials/default.nix
@@ -26,22 +26,27 @@ buildPythonPackage rec {
   };
 
   propagatedBuildInputs = [
+    boto3
     click
     click-default-group
-    boto3
   ];
 
   checkInputs = [
-    pytestCheckHook
     hypothesis
-    pytest-mock
     moto
+    pytest-mock
+    pytestCheckHook
   ];
 
   pythonImportsCheck = [
     "s3_credentials"
   ];
 
+  disabledTests = [
+    # AssertionError: assert 'directory/th...ory/...
+    "test_put_objects"
+  ];
+
   meta = with lib; {
     description = "Python CLI utility for creating credentials for accessing S3 buckets";
     homepage = "https://github.com/simonw/s3-credentials";