diff --git a/app/fifo/app_config.php b/app/fifo/app_config.php
index 65f8d38e5f..4812c1211e 100644
--- a/app/fifo/app_config.php
+++ b/app/fifo/app_config.php
@@ -46,4 +46,7 @@
 		$apps[$x]['permissions'][$y]['groups'][] = "admin";
 		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
 
-?>
\ No newline at end of file
+	//cache details
+		$apps[$x]['cache']['key'] = "dialplan.\${domain_name}";
+
+?>