diff --git a/ansible/roles/stack-sunbird/templates/sunbird_player.env b/ansible/roles/stack-sunbird/templates/sunbird_player.env
index b2d2fa33b114503d68c662e9db13f7b7ffdd14d6..9f31d3d31a524ef0b0a15a912cd9f901e129f864 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_player.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_player.env
@@ -196,3 +196,4 @@ sunbird_telemetry_service_local_url={{sunbird_telemetry_service_local_url | defa
 sunbird_portal_video_max_size={{sunbird_portal_video_max_size | default(150)}}
 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("")}}