diff --git a/app/conferences/app_config.php b/app/conferences/app_config.php
index d730582e8b..f338c07c6c 100644
--- a/app/conferences/app_config.php
+++ b/app/conferences/app_config.php
@@ -83,6 +83,9 @@
 		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
 		$apps[$x]['permissions'][$y]['groups'][] = "admin";
 
+	//cache details
+		$apps[$x]['cache']['key'] = "dialplan.\${domain_name}";
+
 	//schema details
 		$y=0;
 		$apps[$x]['db'][$y]['table']['name'] = "v_conferences";
@@ -181,4 +184,4 @@
 		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['field'] = "user_uuid";
 		$apps[$x]['db'][$y]['fields'][$z]['description']['en-us'] = "";
 
-?>
\ No newline at end of file
+?>