diff --git a/district/models.py b/district/models.py
index 82bdcba1dce026130c39badbfb392595b91941bd..e1ba7656de1635cc73c9e1bf600a8e5a5aca6c6c 100644
--- a/district/models.py
+++ b/district/models.py
@@ -971,6 +971,9 @@ class DistrictElectionCampaignPage(DistrictElectionBasePage):
     ### PANELS
 
     content_panels = Page.content_panels + [
+        HelpPanel(
+            "<strong>TIP: </strong>Body programu a stránku povolební strategie přidávejte jako podstránky této stránky"
+        ),
         FieldPanel("candidates"),
         MultiFieldPanel(
             [
@@ -997,6 +1000,10 @@ class DistrictElectionCampaignPage(DistrictElectionBasePage):
     ### RELATIONS
 
     parent_page_types = ["district.DistrictElectionRootPage"]
+    subpage_types = [
+        "district.DistrictElectionProgramPage",
+        "district.DistrictPostElectionStrategyPage",
+    ]
 
     class Meta:
         verbose_name = "Kandidatura"
@@ -1152,7 +1159,7 @@ class DistrictProgramPage(
     ### OTHERS
 
     class Meta:
-        verbose_name = "Program"
+        verbose_name = "Plnění programu"
 
     def save(self, **kwargs):
         from redmine_utils.functions import fill_data_from_redmine_for_page