X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/a41d500b9f65ec9f4e848effd38dc1ae117e7594..6f04849421f613236c910f86363310819798e2df:/app/models/diary_entry_subscription.rb

diff --git a/app/models/diary_entry_subscription.rb b/app/models/diary_entry_subscription.rb
index ed6de79e4..93b8847f4 100644
--- a/app/models/diary_entry_subscription.rb
+++ b/app/models/diary_entry_subscription.rb
@@ -16,8 +16,6 @@
 #
 
 class DiaryEntrySubscription < ApplicationRecord
-  self.primary_keys = "user_id", "diary_entry_id"
-
   belongs_to :user
   belongs_to :diary_entry
 end