diff --git a/en/newsletter.php b/en/newsletter.php
index 13f4999..ff4f118 100644
--- a/en/newsletter.php
+++ b/en/newsletter.php
@@ -42,7 +42,7 @@
 		$filename = "/tmp/list-code-" . $email;
 
 		if (!empty($_GET['code'])) {
-			$file_content = @file_get_contents($filename) or echo error_get_last()['message'];
+			@file_get_contents($filename) or echo error_get_last()['message'];
 			echo $_GET['code'];
 			if (file_get_contents($filename) == $_GET['code']) {
 				if ($_GET['action'] == "sub") {