diff --git a/shared/datastore/tests/unit/delete_test.py b/shared/datastore/tests/unit/delete_test.py
index 45da173..06c902d 100644
--- a/shared/datastore/tests/unit/delete_test.py
+++ b/shared/datastore/tests/unit/delete_test.py
@@ -16,14 +16,14 @@ class TestDelete(unittest.TestCase):
         self.bucket_name = 'test-bucket'
         self.object_name = '46KXJMFIAPVLM0TKRFZR5YPPTVJ6PJNX'
         # set bad arguments
-        self.bad_minio_client = 'not-minio-type'
+        self.bad_client = 'not-minio-type'
         self.bad_string = float(0.0)
         self.len_0_string = ''
 
     def test_should_fail_on_wrong_input_type_client(self):
         with self.assertRaises(AssertionError):
             delete(
-                client=self.bad_minio_client,
+                client=self.bad_client,
                 bucket_name=self.bucket_name,
                 object_name=self.object_name,
             )
diff --git a/shared/datastore/tests/unit/get_test.py b/shared/datastore/tests/unit/get_test.py
index 1280b55..056f2da 100644
--- a/shared/datastore/tests/unit/get_test.py
+++ b/shared/datastore/tests/unit/get_test.py
@@ -15,14 +15,14 @@ class TestGet(unittest.TestCase):
         self.bucket_name = 'test-bucket'
         self.object_name = '46KXJMFIAPVLM0TKRFZR5YPPTVJ6PJNX'
         # set bad arguments
-        self.bad_minio_client = 'not-minio-type'
+        self.bad_client = 'not-minio-type'
         self.bad_string = float(0.0)
         self.len_0_string = ''
 
     def test_should_fail_on_wrong_input_type_client(self):
         with self.assertRaises(AssertionError):
             get(
-                client=self.bad_minio_client,
+                client=self.bad_client,
                 bucket_name=self.bucket_name,
                 object_name=self.object_name,
             )
diff --git a/shared/datastore/tests/unit/put_test.py b/shared/datastore/tests/unit/put_test.py
index 8bfb82f..b0c8501 100644
--- a/shared/datastore/tests/unit/put_test.py
+++ b/shared/datastore/tests/unit/put_test.py
@@ -20,7 +20,7 @@ class TestPut(unittest.TestCase):
         self.buffer = BytesIO()
         self.image.save(self.buffer, 'png')
         # set bad arguments
-        self.bad_minio_client = 'not-minio-type'
+        self.bad_client = 'not-minio-type'
         self.bad_string = float(0.0)
         self.bad_buffer = 'not-buffer-type'
         self.len_0_string = ''
@@ -28,7 +28,7 @@ class TestPut(unittest.TestCase):
     def test_should_fail_on_wrong_input_type_client(self):
         with self.assertRaises(AssertionError):
             put(
-                client=self.bad_minio_client,
+                client=self.bad_client,
                 buffer=self.buffer,
                 bucket_name=self.bucket_name,
                 object_name=self.object_name,
@@ -37,7 +37,7 @@ class TestPut(unittest.TestCase):
     def test_should_fail_on_wrong_input_type_buffer(self):
         with self.assertRaises(AssertionError):
             put(
-                client=self.bad_minio_client,
+                client=self.client,
                 buffer=self.bad_buffer,
                 bucket_name=self.bucket_name,
                 object_name=self.object_name,