diff --git a/etc/profile-m-z/yarn.profile b/etc/profile-m-z/yarn.profile
index 05b55d071..13c9a2cc9 100644
--- a/etc/profile-m-z/yarn.profile
+++ b/etc/profile-m-z/yarn.profile
@@ -1,6 +1,7 @@
 # Firejail profile for yarn
 # Description: Fast, reliable, and secure dependency management
 quiet
+# This file is overwritten after every install/update
 # Persistent local customizations
 include yarn.local
 # Persistent global definitions