X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/550c4a3a45814fde5c809334c85f1ebc47659a82..e89a78fff858d5db07f6959a39dd9655dc46008e:/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