diff --git a/hack/dockerfile/install/rootlesskit.installer b/hack/dockerfile/install/rootlesskit.installer
index 1db0b0862b..32d4fa393d 100755
--- a/hack/dockerfile/install/rootlesskit.installer
+++ b/hack/dockerfile/install/rootlesskit.installer
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# When updating, also update rootlesskit commit in vendor.conf accordingly
+# When updating, also update rootlesskit commit in vendor.mod accordingly
 # v1.1.0
 : "${ROOTLESSKIT_VERSION:=6222b477d4c3ce6eea2bcff0586e43c95d1c0bb7}"