diff --git a/examples/kopnus/rc-local.json b/examples/kopnus/rc-local.json
index 8b0949c..13f2880 100644
--- a/examples/kopnus/rc-local.json
+++ b/examples/kopnus/rc-local.json
@@ -5,6 +5,7 @@
     "17": "14",
     "15": "88",
     "19": "90",
+    "20": "90",
     "68": "68",
     "74": "77",
     "82": "94",