diff --git a/scripts/change_url b/scripts/change_url
index 2bb06bf..5aad8f4 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -31,6 +31,7 @@ ynh_script_progression --message="Loading installation settings..." --weight=1
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 port=$(ynh_app_setting_get --app=$app --key=port)
 access_domain=$(ynh_app_setting_get --app=$app --key=access_domain)
+access_domain=$(echo $access_domain | sed "s@;@ @g")
 mail=$(ynh_app_setting_get --app=$app --key=mail)
 
 # Add settings here as needed by your application
diff --git a/scripts/install b/scripts/install
index 3d4c995..ab66bb0 100755
--- a/scripts/install
+++ b/scripts/install
@@ -35,6 +35,7 @@ if [ -z "$access_domain" ]
 then
     access_domain=$domain
 fi
+access_domain=$(echo $access_domain | sed "s@;@ @g")
 mail="$app@$domain"
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 57f3396..bffd043 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -27,6 +27,7 @@ db_user=$db_name
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
 port=$(ynh_app_setting_get --app=$app --key=port)
 access_domain=$(ynh_app_setting_get --app=$app --key=access_domain)
+access_domain=$(echo $access_domain | sed "s@;@ @g")
 mail=$(ynh_app_setting_get --app=$app --key=mail)
 redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)