Florent Torregrosa
--- a/ui_patterns_field_formatters.install
+++ b/ui_patterns_field_formatters.install
      $field_multiple = $field_definition->getCardinality() > 1 || $field_definition->getCardinality() === FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED;

      if ($component['type'] === 'pattern_formatter') {
        $component['type'] = $field_multiple ? 'pattern_each_formatter' : 'pattern_all_formatter';
--- a/ui_patterns_field_formatters.install
+++ b/ui_patterns_field_formatters.install
        $changed = TRUE;
      }
      elseif ($component['type'] === 'pattern_wrapper_entity_reference_formatter') {
-        $component['type'] = $field_multiple ? 'pattern_each_formatter' : 'pattern_all_formatter';
+        $component['type'] = 'pattern_all_formatter';
        $component['settings']['type'] = 'entity_reference_entity_view';