diff --git a/src/Posting/Captcha.noscript.coffee b/src/Posting/Captcha.noscript.coffee
index 4c1413a7e..6edd8d378 100644
--- a/src/Posting/Captcha.noscript.coffee
+++ b/src/Posting/Captcha.noscript.coffee
@@ -1,5 +1,5 @@
 Captcha.noscript =
-  lifetime: 10 * $.MINUTE
+  lifetime: 30 * $.MINUTE
 
   init: ->
     return if d.cookie.indexOf('pass_enabled=1') >= 0