diff --git a/src/Restarter.php b/src/Restarter.php
index 7960e4a..ec74fb0 100644
--- a/src/Restarter.php
+++ b/src/Restarter.php
@@ -11,8 +11,11 @@ protected function restart($command)
     {
         assert(null !== $this->tmpIni);
         $contents = file_get_contents($this->tmpIni);
-        $contents = preg_replace('/^auto_prepend_file="' . preg_quote(__DIR__ . '/prepend.php', '/') . '"/m', '', $contents, -1, $count);
-        var_dump($count);
+        $contents = preg_replace(
+            '/^auto_prepend_file="' . preg_quote(__DIR__ . '/prepend.php', '/') . '"/m',
+            '',
+            $contents
+        );
         file_put_contents($this->tmpIni, $contents);
         parent::restart($command);
     }