add missing field

elections/models.py

@@ -299,12 +299,14 @@ class ElectionsFaqPage(
         "Nadpis štítku pro všechna témata",
         max_length=32,
         help_text="např. 'všechna témata'",
+        default='všechna témata',
     )
 
     ## PANELS
 
     content_panels = Page.content_panels + [
         FieldPanel("content"),
+        FieldPanel("all_topics_name"),
     ]
 
     promote_panels = make_promote_panels()