diff --git a/run-tests.php b/run-tests.php
index 16b74e5804a66..71a8fdc80fe5f 100755
--- a/run-tests.php
+++ b/run-tests.php
@@ -4138,7 +4138,7 @@ public function calculateCommonSubsequence(array $from, array $to): array
         if ($cFrom === 1) {
             foreach ($to as $toV) {
                 if (($this->isEqual)($from[0], $toV)) {
-                    return [$from[0]];
+                    return [$toV];
                 }
             }