diff --git a/classes/SendMail.php b/classes/SendMail.php
index 26bb2eb..616a403 100644
--- a/classes/SendMail.php
+++ b/classes/SendMail.php
@@ -122,18 +122,15 @@ public static function sendAutoResponse($properties, $post, $record) {
         $from     = isset($properties['mail_resp_from']) ? $properties['mail_resp_from'] : null;
         $subject  = isset($properties['mail_resp_subject']) ? $properties['mail_resp_subject'] : null;
 
-        if (filter_var($to, FILTER_VALIDATE_EMAIL) && filter_var($from, FILTER_VALIDATE_EMAIL)) {
-
+        if (filter_var($to, FILTER_VALIDATE_EMAIL)) {
             // CUSTOM TEMPLATE
+
             $template = isset($properties['mail_resp_template']) && $properties['mail_resp_template'] != '' && MailTemplate::findOrMakeTemplate($properties['mail_resp_template']) ? $properties['mail_resp_template'] : 'publipresse.forms::mail.autoresponse';
 
-            Mail::sendTo($to, $template, [
-                    'id'   => $record->id,
-                    'data' => $post,
-                    'ip'   => $record->ip,
-                    'date' => $record->created_at
-                ], function ($message) use ($from, $subject) {
-                    $message->from($from);
+            Mail::sendTo($to, $template, $data, function ($message) use ($from, $subject) {
+                    if(isset($from) && filter_var($from, FILTER_VALIDATE_EMAIL)) {
+                        $message->from($from);
+                    }
                     if (isset($subject)) {
                         $message->subject($subject);
                     }
diff --git a/updates/version.yaml b/updates/version.yaml
index 0efa726..cdf2c6a 100644
--- a/updates/version.yaml
+++ b/updates/version.yaml
@@ -8,3 +8,5 @@
     - Don't load filepond scripts if file upload is disabled
 1.0.3:
     - Fix compatibility with october CMS 3.6
+1.0.4:
+    - Sender email not mandatory anymore in autoresponse notification. If not specied, global email configuration will be used.
\ No newline at end of file