diff --git a/wagtail_modeltranslation/wagtail_hooks.py b/wagtail_modeltranslation/wagtail_hooks.py
index fa62dac..4703d72 100644
--- a/wagtail_modeltranslation/wagtail_hooks.py
+++ b/wagtail_modeltranslation/wagtail_hooks.py
@@ -59,13 +59,13 @@ def return_translation_target_field_rendered_html(request, page_id):
         # Patch field prefixes from origin field to target field
         target_field_patched = []
         for item in origin_field_serialized:
-            patched_item = None
+            patched_item = {'name': None, 'value': None}
             for att in iteritems(item):
                 target_value = att[1]
                 if att[0] == 'name':
                     target_value = att[1].replace(
                         origin_field_name, target_field_name)
-                    patched_item = {"name": target_value}
+                    patched_item["name"] = target_value
                 else:
                     patched_item["value"] = att[1]