diff --git a/arkindex/dataimport/tests/test_imports.py b/arkindex/dataimport/tests/test_imports.py
index 3c936c4c38e83e0a5b8f2a5c26322d029f9c33f5..395cb382110f930e8868a097921f1bdb6ee491c3 100644
--- a/arkindex/dataimport/tests/test_imports.py
+++ b/arkindex/dataimport/tests/test_imports.py
@@ -605,17 +605,18 @@ class TestImports(FixtureAPITestCase):
 
     def test_update_process_wrong_mode(self):
         """
-        Other process modes than Workers cannot be patched when there is more than only name attribute
+        Processes that are not of Workers mode cannot be updated, except the 'name' field
         """
         self.client.force_login(self.user)
         forbidden_modes = list(DataImportMode)
         forbidden_modes.remove(DataImportMode.Workers)
         for mode in forbidden_modes:
             dataimport = DataImport.objects.create(mode=mode, corpus=self.corpus, creator=self.user)
-            response = self.client.patch(
+            response = self.client.put(
                 reverse('api:import-details', kwargs={'pk': dataimport.id}),
                 {
                     'name': 'newName',
+                    'template_id': None,
                     'element_name_contains': 'AAA',
                     'element_type': 'page',
                     'load_children': True
@@ -628,6 +629,32 @@ class TestImports(FixtureAPITestCase):
                 {'__all__': ['Only processes of mode Workers can be updated']}
             )
 
+    def test_update_process_wrong_mode_patch(self):
+        """
+        Fields other than 'name' cannot be updated in processes that are not of Workers mode
+        """
+        self.client.force_login(self.user)
+        forbidden_modes = list(DataImportMode)
+        forbidden_modes.remove(DataImportMode.Workers)
+
+        updated_fields = [
+            {'template_id': None},
+            {'element_name_contains': 'ipsum'},
+            {'element_type': 'page'},
+            {'load_children': True}
+        ]
+
+        for mode in forbidden_modes:
+            dataimport = DataImport.objects.create(mode=mode, corpus=self.corpus, creator=self.user)
+            for params in updated_fields:
+                with self.subTest(**params):
+                    response = self.client.patch(reverse('api:import-details', kwargs={'pk': dataimport.id}), params, format='json')
+                    self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+                    self.assertDictEqual(
+                        response.json(),
+                        {'__all__': ['Only processes of mode Workers can be updated']}
+                    )
+
     def test_update_process_only_name(self):
         """
         Whatever the process mode, name attribute (alone) can be updated