diff --git a/src/calibre/gui2/dialogs/metadata_bulk.py b/src/calibre/gui2/dialogs/metadata_bulk.py
index 44f04327cb..02bc05b20c 100644
--- a/src/calibre/gui2/dialogs/metadata_bulk.py
+++ b/src/calibre/gui2/dialogs/metadata_bulk.py
@@ -430,9 +430,9 @@ class MetadataBulkDialog(ResizableDialog, Ui_MetadataBulkDialog):
         fm = self.db.field_metadata
         for f in fm:
             if (f in ['author_sort'] or
-                    (fm[f]['datatype'] in ['text', 'series', 'enumeration', 'comments']
-                     and fm[f].get('search_terms', None)
-                     and f not in ['formats', 'ondevice', 'series_sort']) or
+                    (fm[f]['datatype'] in ['text', 'series', 'enumeration', 'comments'] and
+                     fm[f].get('search_terms', None) and
+                     f not in ['formats', 'ondevice', 'series_sort']) or
                     (fm[f]['datatype'] in ['int', 'float', 'bool', 'datetime'] and
                      f not in ['id', 'timestamp'])):
                 self.all_fields.append(f)