diff --git a/build/psalm-baseline.xml b/build/psalm-baseline.xml
index 9b70702914c..39eeb1e91d1 100644
--- a/build/psalm-baseline.xml
+++ b/build/psalm-baseline.xml
@@ -4336,9 +4336,6 @@
     </ParamNameMismatch>
   </file>
   <file src="lib/private/Route/Router.php">
-    <InvalidClass>
-      <code><![CDATA[\OC_APP]]></code>
-    </InvalidClass>
     <InvalidNullableReturnType>
       <code><![CDATA[string]]></code>
     </InvalidNullableReturnType>