diff --git a/dcstore.xml b/dcstore.xml
index 137ac1e..dc65fc4 100644
--- a/dcstore.xml
+++ b/dcstore.xml
@@ -1,10 +1,10 @@
 <modules xmlns:da="http://dotaddict.org/da/">
 <module id="improve">
 <name>improve</name>
-<version>0.1</version>
+<version>0.1.1</version>
 <author>Jean-Christian Denis and contributors</author>
 <desc>Tiny tools to fix things for module devs</desc>
-<file>https://github.com/JcDenis/improve/releases/download/v0.1/plugin-improve.zip</file>
+<file>https://github.com/JcDenis/improve/releases/download/v0.1.1/plugin-improve.zip</file>
 <da:dcmin>2.19</da:dcmin>
 <da:details>https://github.com/JcDenis/improve</da:details>
 <da:support>https://github.com/JcDenis/improve</da:support>
diff --git a/inc/class.improve.action.php b/inc/class.improve.action.php
index 4856ddb..9edfa0c 100644
--- a/inc/class.improve.action.php
+++ b/inc/class.improve.action.php
@@ -101,7 +101,7 @@ abstract class ImproveAction
         return $this->preferences[$preference] ?? null;
     }
 
-    final protected function setPreferences $preference, $value = null)
+    final protected function setPreferences($preference, $value = null)
     {
         $preferences = is_array($preference) ? $preference : [$preference => $value];
         foreach($preferences as $k => $v) {
@@ -131,7 +131,8 @@ abstract class ImproveAction
 
     public static function create(arrayObject $o, dcCore $core)
     {
-        $o->append(new ${get_called_class()}($core));
+        $c = get_called_class();
+        $o->append(new $c($core));
     }
 
     public function configure(string $redirect_url): ?string