diff --git a/src/ubuntu/install/firefox/install_firefox.sh b/src/ubuntu/install/firefox/install_firefox.sh
index b071d00..12eaa07 100644
--- a/src/ubuntu/install/firefox/install_firefox.sh
+++ b/src/ubuntu/install/firefox/install_firefox.sh
@@ -193,6 +193,14 @@ cat >>$HOME/.mozilla/firefox/profiles.ini <<EOL
 Default=kasm
 Locked=1
 EOL
+elif grep -q "ID=debian" /etc/os-release || grep -q "ID=parrot" /etc/os-release; then
+  if [ "${ARCH}" != "amd64" ]; then
+    cat >>$HOME/.mozilla/firefox/profiles.ini <<EOL
+[Install3B6073811A6ABF12]
+Default=kasm
+Locked=1
+EOL
+fi
 elif [[ "${DISTRO}" != @(oracle8|rockylinux9|rockylinux8|oracle9|rhel9|almalinux9|almalinux8|opensuse|fedora39|fedora40) ]]; then
 cat >>$HOME/.mozilla/firefox/profiles.ini <<EOL
 [Install4F96D1932A9F858E]