diff --git a/sysmocom/defaults.conf b/sysmocom/defaults.conf
index 36a2f42..b07bec2 100644
--- a/sysmocom/defaults.conf
+++ b/sysmocom/defaults.conf
@@ -126,9 +126,11 @@
   a3_time_to_trigger: 480
   cell_list:
    - cell_id: 0x01
+     pci: 0x01
      dl_earfcn: 2850
      scell_list: [0x02]
    - cell_id: 0x02
+     pci: 0x02
      dl_earfcn: 3050
      scell_list: [0x01]