diff --git a/src/Symfony/Component/Console/Tester/TesterTrait.php b/src/Symfony/Component/Console/Tester/TesterTrait.php
index 0d3bf7727629c..fc682fa98f712 100644
--- a/src/Symfony/Component/Console/Tester/TesterTrait.php
+++ b/src/Symfony/Component/Console/Tester/TesterTrait.php
@@ -162,7 +162,7 @@ private static function createStream(array $inputs)
     {
         $stream = fopen('php://memory', 'r+', false);
 
-        fwrite($stream, implode(PHP_EOL, $inputs) . PHP_EOL);
+        fwrite($stream, implode(PHP_EOL, $inputs).PHP_EOL);
         rewind($stream);
 
         return $stream;