diff --git a/app/ring_groups/app_config.php b/app/ring_groups/app_config.php
index a186eac214..857c13e24d 100644
--- a/app/ring_groups/app_config.php
+++ b/app/ring_groups/app_config.php
@@ -106,6 +106,8 @@
 		$apps[$x]['db'][$y]['fields'][$z]['type']['sqlite'] = "text";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['mysql'] = "char(36)";
 		$apps[$x]['db'][$y]['fields'][$z]['key']['type'] = "foreign";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['table'] = "v_domains";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['field'] = "domain_uuid";
 		$z++;
 		$apps[$x]['db'][$y]['fields'][$z]['name'] = "ring_group_uuid";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['pgsql'] = "uuid";
@@ -189,12 +191,16 @@
 		$apps[$x]['db'][$y]['fields'][$z]['type']['sqlite'] = "text";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['mysql'] = "char(36)";
 		$apps[$x]['db'][$y]['fields'][$z]['key']['type'] = "foreign";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['table'] = "v_domains";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['field'] = "domain_uuid";
 		$z++;
 		$apps[$x]['db'][$y]['fields'][$z]['name'] = "ring_group_uuid";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['pgsql'] = "uuid";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['sqlite'] = "text";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['mysql'] = "char(36)";
 		$apps[$x]['db'][$y]['fields'][$z]['key']['type'] = "foreign";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['table'] = "v_ring_groups";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['field'] = "ring_group_uuid";
 		$z++;
 		$apps[$x]['db'][$y]['fields'][$z]['name'] = "destination_number";
 		$apps[$x]['db'][$y]['fields'][$z]['type']['pgsql'] = "text";