diff --git a/ansible/roles/stack-sunbird/templates/sunbird_player.env b/ansible/roles/stack-sunbird/templates/sunbird_player.env
index e50235dad102996b7724d73333e80a578f123088..cc19f871e4b0001c19f8e51db716cef0bdfff270 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_player.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_player.env
@@ -198,3 +198,7 @@ sunbird_default_file_size={{sunbird_default_file_size | default(150)}}
 sunbird_portal_uci_blob_url={{ sunbird_portal_uci_blob_url | default('https://' + cloud_storage_url + '/uci') }}
 portal_redirect_error_callback_domain={{portal_redirect_error_callback_domain | default("https://"+domain_name)}}
 sunbird_portal_uci_bot_phone_number={{sunbird_portal_uci_bot_phone_number | default(+912249757677)}}
+
+#Release-4.6.0
+sunbird_collection_children_limit= {{ sunbird_collection_children_limit | default(1200)}}
+sunbird_questionset_children_limit= {{ sunbird_questionset_children_limit | default(500)}}