diff --git a/board/common/overlay/etc/watch.conf b/board/common/overlay/etc/watch.conf
index 5876ccc0af..a9f6cad0d6 100644
--- a/board/common/overlay/etc/watch.conf
+++ b/board/common/overlay/etc/watch.conf
@@ -1,12 +1,12 @@
-link_watch="true"
-link_watch_timeout=20
+LINK_WATCH="true"
+LINK_WATCH_TIMEOUT=20
 
-ip_watch="true"
-ip_watch_timeout=40
+IP_WATCH="true"
+IP_WATCH_TIMEOUT=40
 
-#netwatch_host=www.google.com
-#netwatch_port=80
-netwatch_retries=3
-netwatch_timeout=5
-netwatch_interval=20
+#NETWATCH_HOST=www.google.com
+#NETWATCH_PORT=80
+NETWATCH_RETRIES=3
+NETWATCH_TIMEOUT=5
+NETWATCH_INTERVAL=20