diff --git a/system/Router/AutoRouterImproved.php b/system/Router/AutoRouterImproved.php
index b8c1e9d35099..ca372f2006ea 100644
--- a/system/Router/AutoRouterImproved.php
+++ b/system/Router/AutoRouterImproved.php
@@ -298,7 +298,7 @@ public function getRoute(string $uri, string $httpVerb): array
             if ($params === []) {
                 $this->paramPos = null;
             }
-            if ($this->paramPos !== null) {
+            if ($this->paramPos !== null) { // @phpstan-ignore-line
                 $this->paramPos++;
             }