diff --git a/phpstan-baseline.php b/phpstan-baseline.php
index 106de3723ef0..fc2f43d3005f 100644
--- a/phpstan-baseline.php
+++ b/phpstan-baseline.php
@@ -2316,11 +2316,6 @@
 	'count' => 1,
 	'path' => __DIR__ . '/system/Router/RouteCollection.php',
 ];
-$ignoreErrors[] = [
-	'message' => '#^Short ternary operator is not allowed\\. Use null coalesce operator if applicable or consider using long ternary\\.$#',
-	'count' => 2,
-	'path' => __DIR__ . '/system/Router/RouteCollection.php',
-];
 $ignoreErrors[] = [
 	'message' => '#^Method CodeIgniter\\\\Router\\\\RouteCollectionInterface\\:\\:add\\(\\) has parameter \\$to with no signature specified for Closure\\.$#',
 	'count' => 1,