diff --git a/app/jobs/scheduled/create_recent_post_search_indexes.rb b/app/jobs/scheduled/create_recent_post_search_indexes.rb
index 14fb3113bf..4f0ab41cd9 100644
--- a/app/jobs/scheduled/create_recent_post_search_indexes.rb
+++ b/app/jobs/scheduled/create_recent_post_search_indexes.rb
@@ -17,7 +17,7 @@ module Jobs
         return
       end
 
-      SiteSetting.search_recent_regular_posts_offset_post_id = self.regular_offset_post_id
+      SiteSetting.search_recent_regular_posts_offset_post_id = regular_offset_post_id
 
       DB.exec(<<~SQL)
       DROP INDEX IF EXISTS temp_idx_recent_regular_post_search_data;