diff --git a/src/main/Main.coffee b/src/main/Main.coffee
index 6e697632e..7ec67988b 100644
--- a/src/main/Main.coffee
+++ b/src/main/Main.coffee
@@ -78,7 +78,7 @@ Main =
     Conf['Toggleable Thread Watcher'] = true
 
     # Enforce JS whitelist
-    if /\.4chan\.org$/.test(location.hostname)
+    if /\.4chan\.org$/.test(location.hostname) and !$$('script:not([src])', d).filter((s) -> /this\[/.test(s.textContent)).length
       ($.getSync or $.get) {'jsWhitelist': Conf['jsWhitelist']}, ({jsWhitelist}) ->
         $.addCSP "script-src #{jsWhitelist.replace(/^#.*$/mg, '').replace(/[\s;]+/g, ' ').trim()}"