diff --git a/roles/firmware/templates/iiab-check-firmware b/roles/firmware/templates/iiab-check-firmware
index cd480692a..aeda2366e 100644
--- a/roles/firmware/templates/iiab-check-firmware
+++ b/roles/firmware/templates/iiab-check-firmware
@@ -4,7 +4,7 @@ WARN=0
 DATE=$(date +%F-%T)
 
 # 2021-08-18: bash scripts using default_vars.yml &/or local_vars.yml
-# https://github.com/iiab/iiab-factory/blob/master/iiab#L79-L97
+# https://github.com/iiab/iiab-factory/blob/master/iiab
 # https://github.com/iiab/iiab/blob/master/roles/firmware/templates/iiab-check-firmware#L13
 # https://github.com/iiab/iiab/blob/master/roles/network/templates/gateway/iiab-gen-iptables#L48-L52
 # https://github.com/iiab/maps/blob/master/osm-source/pages/viewer/scripts/iiab-install-map-region#L25-L34