diff --git a/.phpcs.xml b/.phpcs.xml
index 3e9b3bf..6663dc2 100644
--- a/.phpcs.xml
+++ b/.phpcs.xml
@@ -6,6 +6,7 @@
         <properties>
             <property name="rootNamespaces" type="array">
                 <element key="src" value="AO"/>
+                <element key="tests" value="AO\Tests"/>
             </property>
             <property name="skipDirs" type="array">
                 <element value="vendor"/>
diff --git a/composer.json b/composer.json
index 5c27e90..920a95d 100644
--- a/composer.json
+++ b/composer.json
@@ -47,7 +47,7 @@
     "tests": [
       "phpunit -c phpunit.xml",
       "phpstan analyse --memory-limit 512M --no-progress --no-ansi -c phpstan.neon",
-      "phpcs --no-colors --report=checkstyle --standard=style/Nadybot/ruleset.xml -q src tests"
+      "phpcs --no-colors --report=checkstyle -q src tests"
     ]
   }
-}
\ No newline at end of file
+}