diff --git a/main.go b/main.go
index e4f7b18..6dab0b2 100644
--- a/main.go
+++ b/main.go
@@ -296,6 +296,9 @@ ping:
 	interval: 5s
 	payload-size: 64
 	timeout: 1s
+options:
+	disableIPv6: true
+	disableIPv4: false
 `
 
 	useDefaultConfig := func() pconfig.Config {