diff --git a/src/SapiNormalizer.php b/src/SapiNormalizer.php
index 5cf12b4..742abe2 100644
--- a/src/SapiNormalizer.php
+++ b/src/SapiNormalizer.php
@@ -48,7 +48,7 @@ public function normalizeProtocolVersion(array $server): string
     /**
      * {@inheritDoc}
      *
-     * @psalm-suppress MixedAssignment
+     * @psalm-suppress MixedAssignment, RiskyTruthyFalsyComparison
      */
     public function normalizeUri(array $server): UriInterface
     {