diff --git a/hooks/post_user_delete b/hooks/post_user_delete
index d824c12..a916207 100644
--- a/hooks/post_user_delete
+++ b/hooks/post_user_delete
@@ -5,12 +5,12 @@ source /usr/share/yunohost/helpers
 user="$1"
 app="$(basename $0 | cut -d- -f 2-)" # Extract the app name from the script name, which is supposed to be something like "50-app_id"
 install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+php_version=$(ynh_app_setting_get --app=$app --key=php_version)
 
 # Define a function to execute commands with `occ`
 exec_occ() {
   (cd "$install_dir" && ynh_exec_as "$app" \
-      php${phpversion} --define apc.enable_cli=1 occ --no-interaction --no-ansi "$@")
+      php${php_version} --define apc.enable_cli=1 occ --no-interaction --no-ansi "$@")
 }
 
 exec_occ user:delete $user