diff --git a/app/models/site_feed_annc.rb b/app/models/site_feed_annc.rb
index 9626394..9952b79 100644
--- a/app/models/site_feed_annc.rb
+++ b/app/models/site_feed_annc.rb
@@ -353,7 +353,10 @@ class SiteFeedAnnc
     end
 
     pipeline_to_get_count = pipeline.clone
-    pipeline_to_get_count << {"$count" => "count"}
+    pipeline_to_get_count << {"$group" => {
+      _id: nil,
+      count: {"$sum" => 1}
+    }}
 
     count_result = SiteFeedAnncDetail.collection.aggregate(pipeline_to_get_count).first
     feeds_count = count_result ? count_result["count"] : 0