diff --git a/en/newsletter.php b/en/newsletter.php
index 68de754..db5a63e 100644
--- a/en/newsletter.php
+++ b/en/newsletter.php
@@ -27,18 +27,21 @@
 		}
 		$err = $email = $code = $code_err = '';
 		$confirmed = false;
-		if (!empty($_GET['action']))
-			if (!empty($_GET['email']))
-				if (filter_var(sanitize($_GET['email']), FILTER_VALIDATE_EMAIL))
-					if (preg_match("/^" . preg_quote($_GET['email']) . "$/", file_get_contents("/var/spool/list")) !== 1)
+		if (!empty($_GET['action'])) {
+			if (!empty($_GET['email'])) {
+				if (filter_var(sanitize($_GET['email']), FILTER_VALIDATE_EMAIL)) {
+					if (preg_match("/^" . preg_quote($_GET['email']) . "$/", file_get_contents("/var/spool/list")) === 1) {
 						if ($_GET['action'] == "sub")
 							$email = sanitize($_GET['email']);
+						else $err = "E-mail already in list";
+					} else {
+						if ($_GET['action'] == "unsub") 
+							$email = sanitize($_GET['email']);
 						else $err = "E-mail not in list";
-					else if ($_GET['action'] == "unsub")
-						$email = sanitize($_GET['email']);
-					else $err = "E-mail already in list";
-				else $err = "Invalid E-mail";
-			else $err = "E-mail is required";
+					}
+				} else $err = "Invalid E-mail";
+			} else $err = "E-mail is required";
+		}
 
 		$filename = "/tmp/list-code-" . $email;