diff --git a/labelbox/client.py b/labelbox/client.py
index 4d46a5024..e5e10db7c 100644
--- a/labelbox/client.py
+++ b/labelbox/client.py
@@ -1114,8 +1114,11 @@ def _format_failed_rows(rows: Dict[str, str],
                                             sanitized=False))
                 # Failed assignments
                 errors.extend(
-                    _format_failed_rows(rows=res['invalidGlobalKeyAssignments'],
-                                        error_msg="Invalid global key"))
+                    _format_failed_rows(
+                        rows=res['invalidGlobalKeyAssignments'],
+                        error_msg=
+                        "Invalid assignment. Either DataRow does not exist, or globalKey is invalid"
+                    ))
                 errors.extend(
                     _format_failed_rows(rows=res['accessDeniedAssignments'],
                                         error_msg="Access denied to Data Row"))
@@ -1270,13 +1273,13 @@ def clear_global_keys(
             'Errors' contains a list of global_keys correspond to the data rows that could not be
             modified, accessed by the user, or not found.
         Examples:
-            >>> job_result = client.get_data_row_ids_for_global_keys(["key1","key2"])
+            >>> job_result = client.clear_global_keys(["key1","key2","notfoundkey"])
             >>> print(job_result['status'])
             Partial Success
             >>> print(job_result['results'])
-            ['cl7tv9wry00hlka6gai588ozv', 'cl7tv9wxg00hpka6gf8sh81bj']
+            ['key1', 'key2']
             >>> print(job_result['errors'])
-            [{'global_key': 'asdf', 'error': 'Data Row not found'}]
+            [{'global_key': 'notfoundkey', 'error': 'Failed to find data row matching provided global key'}]
         """
 
         def _format_failed_rows(rows: List[str],
diff --git a/tests/integration/test_global_keys.py b/tests/integration/test_global_keys.py
index 078356a9c..e3fff7b80 100644
--- a/tests/integration/test_global_keys.py
+++ b/tests/integration/test_global_keys.py
@@ -75,7 +75,8 @@ def test_assign_same_global_keys_to_data_rows(client, dataset, image_url):
     assert len(res['errors']) == 1
     assert res['errors'][0]['data_row_id'] == dr_2.uid
     assert res['errors'][0]['global_key'] == gk_1
-    assert res['errors'][0]['error'] == "Invalid global key"
+    assert res['errors'][0][
+        'error'] == "Invalid assignment. Either DataRow does not exist, or globalKey is invalid"
 
 
 def test_global_key_sanitization(dataset, image_url):
@@ -111,7 +112,8 @@ def test_long_global_key_validation(client, dataset, image_url):
     assert res['results'][0]['global_key'] == gk_1
     assert res['errors'][0]['data_row_id'] == dr_2.uid
     assert res['errors'][0]['global_key'] == gk_2
-    assert res['errors'][0]['error'] == 'Invalid global key'
+    assert res['errors'][0][
+        'error'] == 'Invalid assignment. Either DataRow does not exist, or globalKey is invalid'
 
 
 def test_global_key_with_whitespaces_validation(client, dataset, image_url):
@@ -143,8 +145,11 @@ def test_global_key_with_whitespaces_validation(client, dataset, image_url):
     assign_errors_msgs = set([e['error'] for e in res['errors']])
     assert assign_errors_ids == set([dr_1.uid, dr_2.uid, dr_3.uid])
     assert assign_errors_gks == set([gk_1, gk_2, gk_3])
-    assert assign_errors_msgs == set(
-        ['Invalid global key', 'Invalid global key', 'Invalid global key'])
+    assert assign_errors_msgs == set([
+        'Invalid assignment. Either DataRow does not exist, or globalKey is invalid',
+        'Invalid assignment. Either DataRow does not exist, or globalKey is invalid',
+        'Invalid assignment. Either DataRow does not exist, or globalKey is invalid'
+    ])
 
 
 @pytest.mark.skip(reason='get_data_rows_for_global_keys not included in '