diff --git a/lib/Lacuna/RPC/Captcha.pm b/lib/Lacuna/RPC/Captcha.pm
index 3e0ecde3..a340c657 100644
--- a/lib/Lacuna/RPC/Captcha.pm
+++ b/lib/Lacuna/RPC/Captcha.pm
@@ -23,7 +23,6 @@ sub fetch {
         });
     }
     $cache->set('captcha', $session_id, { guid => $captcha->guid, solution => $captcha->solution }, 60 * 30 );
-    $cache->delete('captcha_valid', $session_id);
 
     # Now trigger a new captcha generation
     my $job = Lacuna->queue->publish('captcha');