diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index 0fae9659bf..8c6b9d64b0 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -173,7 +173,7 @@
 final class Configuration implements ConfigurationInterface
 {
     /**
-     * @psalm-suppress PossiblyNullReference, UndefinedInterfaceMethod
+     * @psalm-suppress UndefinedInterfaceMethod
      *
      * @see https://github.com/psalm/psalm-plugin-symfony/issues/174
      */