diff --git a/lib/Subscription/Captcha.php b/lib/Subscription/Captcha.php
index 7de7e2ffc6..889991b3c4 100644
--- a/lib/Subscription/Captcha.php
+++ b/lib/Subscription/Captcha.php
@@ -43,7 +43,7 @@ class Captcha {
   }
 
   public function isRequired($subscriberEmail = null) {
-    if ($this->isUserExemptFromCaptcha() ) {
+    if ($this->isUserExemptFromCaptcha()) {
       return false;
     }