diff --git a/sysmocom/suites/nitb_netreg/register.py b/sysmocom/suites/nitb_netreg/register.py
index fd171b3..4977f66 100755
--- a/sysmocom/suites/nitb_netreg/register.py
+++ b/sysmocom/suites/nitb_netreg/register.py
@@ -18,5 +18,5 @@
 
 print(ms.info())
 
-wait(ms.is_connected, nitb.mcc_mnc())
+wait(ms.is_registered, nitb.mcc_mnc())
 wait(nitb.subscriber_attached, ms)