diff --git a/post.php b/post.php
index 93ca5160..51141725 100644
--- a/post.php
+++ b/post.php
@@ -85,7 +85,7 @@ function check_recaptcha($secret, $response, $remote_ip)
         $req = sprintf(
             'https://www.google.com/recaptcha/api/siteverify?secret=%s&response=%s&remoteip=%s',
             $secret,
-            urlencode($response),
+            urlencode($response)
         );
     }
     $resp = json_decode(file_get_contents($req), true);