diff --git a/tests/data/bbsim-kind-dt.yaml b/tests/data/bbsim-kind-dt.yaml
index 3747263..1b77ad6 100644
--- a/tests/data/bbsim-kind-dt.yaml
+++ b/tests/data/bbsim-kind-dt.yaml
@@ -31,13 +31,13 @@
 olts:
   -
     ip: bbsim0
-    serial: BBSIM_OLT_0
+    serial: BBSIM_OLT_10
 
 hosts:
   src:
     -
-      onu: 'BBSM00000001'
-      olt: 'BBSIM_OLT_0'
+      onu: 'BBSM000a0001'
+      olt: 'BBSIM_OLT_10'
       c_tag: '4096'
       s_tag: '900'