diff --git a/manifest.json b/manifest.json
index aa0dcfd..ed229ad 100644
--- a/manifest.json
+++ b/manifest.json
@@ -14,7 +14,7 @@
         "email": "pierre@kayou.io"
     },
     "requirements": {
-        "yunohost": ">= 4.2.0"
+        "yunohost": ">= 4.2.4"
     },
     "multi_instance": true,
     "services": [
diff --git a/scripts/install b/scripts/install
index 3899bf4..7e66e3c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -114,7 +114,7 @@ master_key=$(ynh_string_random --length=30)
 ynh_app_setting_set --app=$app --key=master_key --value=$master_key
 
 admin_url="${path_url%/}/admin/index.php"
-file=__FILE__
+file="__FILE__"
 email=$(ynh_user_get_info --username=$admin --key=mail)
 
 # Config as if we called in admin/install/wizard.php