diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2897c6a..26ae8cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+0.4 - 2023.04.24
+- fix nullsafe warnings
+- fix type hint
+
 0.3 - 2023.03.11
 - one file plugin
 - should be compatible with Dotclear 2.26
diff --git a/_define.php b/_define.php
index e0e99fc..d8d9d87 100644
--- a/_define.php
+++ b/_define.php
@@ -18,7 +18,7 @@ $this->registerModule(
     'Mail to log',
     'Do not send mails but log them',
     'Jean-Christian Denis and contributors',
-    '0.3',
+    '0.4',
     [
         'requires'    => [['core', '2.24']],
         'permissions' => dcCore::app()->auth->makePermissions([
diff --git a/dcstore.xml b/dcstore.xml
index 49085d0..814e0ca 100644
--- a/dcstore.xml
+++ b/dcstore.xml
@@ -2,10 +2,10 @@
 <modules xmlns:da="http://dotaddict.org/da/">
   <module id="mail2log">
     <name>Mail to log</name>
-    <version>0.3</version>
+    <version>0.4</version>
     <author>Jean-Christian Denis and contributors</author>
     <desc>Do not send mails but log them</desc>
-    <file>https://github.com/JcDenis/mail2log/releases/download/v0.3/plugin-mail2log.zip</file>
+    <file>https://github.com/JcDenis/mail2log/releases/download/v0.4/plugin-mail2log.zip</file>
     <da:dcmin>2.24</da:dcmin>
     <da:details>https://plugins.dotaddict.org/dc2/details/mail2log</da:details>
     <da:support>https://github.com/JcDenis/mail2log</da:support>
diff --git a/locales/fr/main.lang.php b/locales/fr/main.lang.php
index 904ff41..582dea8 100644
--- a/locales/fr/main.lang.php
+++ b/locales/fr/main.lang.php
@@ -9,5 +9,7 @@
 # DOT NOT MODIFY THIS FILE !
 #
 
-l10n::$locales['Mail to log']                    = 'Mail en log';
-l10n::$locales['Do not send mails but log them'] = 'Ne pas envoyer les mails mais les loguer';
+use Dotclear\Helper\L10n;
+
+L10n::$locales['Mail to log']                    = 'Mail en log';
+L10n::$locales['Do not send mails but log them'] = 'Ne pas envoyer les mails mais les loguer';