diff --git a/tests/Core/Tokenizers/Tokenizer/RecurseScopeMapDefaultKeywordConditionsTest.php b/tests/Core/Tokenizers/Tokenizer/RecurseScopeMapDefaultKeywordConditionsTest.php
index b8ef8f689f..838982c51e 100644
--- a/tests/Core/Tokenizers/Tokenizer/RecurseScopeMapDefaultKeywordConditionsTest.php
+++ b/tests/Core/Tokenizers/Tokenizer/RecurseScopeMapDefaultKeywordConditionsTest.php
@@ -159,7 +159,7 @@ public function testSwitchDefault($testMarker, $openerOffset, $closerOffset, $co
         if (($opener + 1) !== $closer) {
             $end = $closer;
             if (isset($conditionStop) === true) {
-                $end = ($token + $conditionStop);
+                $end = ($token + $conditionStop + 1);
             }
 
             for ($i = ($opener + 1); $i < $end; $i++) {