diff --git a/src/deb/for-download/tools/multi-php-install.sh b/src/deb/for-download/tools/multi-php-install.sh
index 4dd830c1d..6d30ab25b 100644
--- a/src/deb/for-download/tools/multi-php-install.sh
+++ b/src/deb/for-download/tools/multi-php-install.sh
@@ -281,7 +281,7 @@ fi
 apt update
 apt upgrade -y
 
-if [ $debian_version -eq 10 ]; then
+if [ $debian_version -ge 10 ]; then
     a2dismod ruid2
     a2dismod suexec
     a2dismod php5.6
@@ -291,6 +291,7 @@ if [ $debian_version -eq 10 ]; then
     a2dismod php7.3
     a2dismod php7.4
     a2dismod php8.0
+    a2dismod php8.1
     a2dismod mpm_prefork
     a2enmod mpm_event
     apt-get -y remove libapache2-mod-php*