diff --git a/multifield.views.inc b/multifield.views.inc
index 2888953..d38aaee 100644
--- a/multifield.views.inc
+++ b/multifield.views.inc
@@ -57,9 +57,11 @@ function multifield_field_views_data($field) {
             }
             foreach (array('argument', 'filter', 'sort') as $handler) {
               if (isset($subfield_data['field_data_' . $subfield_name][$source_field][$handler]) && isset($table[$f_data['field']['additional fields'][$index]][$handler])) {
+                // Overwrite field_name.
+                $table[$f_data['field']['additional fields'][$index]][$handler]['field_name'] = $subfield_data['field_data_' . $subfield_name][$source_field][$handler]['field_name'];
                 // Overwrite handler.
                 $table[$f_data['field']['additional fields'][$index]][$handler]['handler'] = $subfield_data['field_data_' . $subfield_name][$source_field][$handler]['handler'];
-                // Add additional options without overwriting table, field_name etc.
+                // Add additional options without overwriting table etc.
                 $table[$f_data['field']['additional fields'][$index]][$handler] += $subfield_data['field_data_' . $subfield_name][$source_field][$handler];
               }
             }