diff --git a/script/local.py b/script/local.py
index 7458a60..28579c4 100644
--- a/script/local.py
+++ b/script/local.py
@@ -13,4 +13,7 @@ crlogic_config["integrationTime"] = 0.2
 crlogic_config["additionalBacklash"] = 0.01
 
 
-crystal.setTrustedMonitor(True)
\ No newline at end of file
+crystal.setTrustedMonitor(True)
+
+
+add_device(bragg.getExternalReadback(), True)
\ No newline at end of file