diff --git a/psalm.xml.dist b/psalm.xml.dist
index 78daf40..e5a9611 100644
--- a/psalm.xml.dist
+++ b/psalm.xml.dist
@@ -1,9 +1,9 @@
 <?xml version="1.0"?>
 <psalm
-    totallyTyped="true"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    errorLevel="1"
 >
     <projectFiles>
         <directory name="." />