diff --git a/electron_app/build/linux/after-install.tpl b/electron_app/build/linux/after-install.tpl
index 13f14ef11d..6ee772d219 100644
--- a/electron_app/build/linux/after-install.tpl
+++ b/electron_app/build/linux/after-install.tpl
@@ -4,7 +4,9 @@
 ln -sf '/opt/${productFilename}/${executable}' '/usr/bin/${executable}'
 
 # SUID chrome-sandbox for Electron 5+
-# Remove this custom after-install.tpl once this change has been upstreamed
+# Remove this entire file (after-install.tpl) and remove the reference in
+# package.json once this change has been upstreamed so we go back to the copy
+# from upstream.
 # https://github.com/electron-userland/electron-builder/pull/4163
 chmod 4755 '/opt/${productFilename}/chrome-sandbox' || true