diff --git a/rc/tags.lua b/rc/tags.lua
index 47a7d40..66935c3 100644
--- a/rc/tags.lua
+++ b/rc/tags.lua
@@ -67,13 +67,6 @@ shifty.config.apps = {
       match = { class = { "Key[-]mon" },
                 role = { "pop[-]up" },
                 name = { "Firebug" },
-                check = function (c)
-                   return awful.rules.match(c,
-                                            { instance = "chromium",
-                                              class = "Chromium",
-                                              name = "Chromium",
-                                              fullscreen = true })
-                end,
                 instance = { "plugin[-]container", "exe" } },
       intrusive = true,
    },