diff --git a/tests/test_nodes.vty b/tests/test_nodes.vty
index e1f57a9..63d3da0 100644
--- a/tests/test_nodes.vty
+++ b/tests/test_nodes.vty
@@ -78,6 +78,7 @@
   no ussd route prefix PREFIX
   ussd default-route external EUSE
   no ussd default-route
+  ncss-guard-timeout <0-255>
 
 OsmoHLR(config-hlr)# gsup
 OsmoHLR(config-hlr-gsup)# list