diff --git a/Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp b/Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp
index ff9398bf00..6268db65bd 100644
--- a/Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp
+++ b/Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp
@@ -216,6 +216,9 @@ ChatAdminRightsInfo EditAdminBox::defaultRights() const {
 		: peer()->isMegagroup()
 		? ChatAdminRightsInfo{ (Flag::ChangeInfo
 			| Flag::DeleteMessages
+			| Flag::PostStories
+			| Flag::EditStories
+			| Flag::DeleteStories
 			| Flag::BanUsers
 			| Flag::InviteByLinkOrAdd
 			| Flag::ManageTopics
@@ -225,6 +228,9 @@ ChatAdminRightsInfo EditAdminBox::defaultRights() const {
 			| Flag::PostMessages
 			| Flag::EditMessages
 			| Flag::DeleteMessages
+			| Flag::PostStories
+			| Flag::EditStories
+			| Flag::DeleteStories
 			| Flag::InviteByLinkOrAdd
 			| Flag::ManageCall) };
 }