diff --git a/rc/rules.lua b/rc/rules.lua
index 4162bc8..f0c6524 100644
--- a/rc/rules.lua
+++ b/rc/rules.lua
@@ -44,6 +44,6 @@ awful.rules.rules = {
      properties = { },
      callback = awful.client.setslave },
    -- Floating windows
-   { rule_any = { class = { "Display.im6" } },
+   { rule_any = { class = { "Display.im6", "Key-mon" } },
      properties = { floating = true }},
 }
diff --git a/rc/tags.lua b/rc/tags.lua
index 783cc8e..1fdf8e3 100644
--- a/rc/tags.lua
+++ b/rc/tags.lua
@@ -68,7 +68,7 @@ shifty.config.apps = {
       intrusive = true,         -- Display even on exclusive tags
    },
    {
-      match = { class = { "Keepassx" },
+      match = { class = { "Keepassx", "Key[-]mon" },
                 role = { "pop[-]up" },
                 name = { "Firebug" },
                 instance = { "plugin[-]container", "exe" } },