diff --git a/script/_border_routing b/script/_border_routing
index 712de6d6160..ba8e9ff844b 100644
--- a/script/_border_routing
+++ b/script/_border_routing
@@ -86,8 +86,8 @@ EOF
     fi
 }
 
-# This function enables IPv6 support in dhcpcd.
-dhcpcd_enable_ipv6()
+# This function enables IPv6 Router Solicitation (RS) in dhcpcd.
+dhcpcd_enable_ipv6rs()
 {
     if [ -f $DHCPCD_CONF_BACKUP_FILE ]; then
         sudo cp $DHCPCD_CONF_BACKUP_FILE $DHCPCD_CONF_FILE