diff --git a/CardLayout.lua b/CardLayout.lua
index 2bcefc2..c18ac1e 100644
--- a/CardLayout.lua
+++ b/CardLayout.lua
@@ -44,8 +44,8 @@
     local headerWidth
     local headerText = currency.host
     if currency.name then
-        headerText = currency.name
-        headerWidth = bigFont:getWidth(currency.name)
+        headerText = currency.name:gsub(headerSuffix .. "$", "")
+        headerWidth = bigFont:getWidth(headerText)
     else
         headerWidth = bigFont:getWidth(currency.host)
     end
@@ -71,7 +71,7 @@
         local suffix = BasicText {
             display = display,
             text = headerSuffix,
-            x = (headerStartX + headerWidth + headerPadding)/2,
+            x = math.floor((headerStartX + headerWidth + headerPadding)/2),
             y = 6,
             align = "left",
             bg = renderHelpers.getThemeSetting(theme, "colors.bgColor", layoutName),
diff --git a/README.md b/README.md
index 78d3ed1..871f295 100644
--- a/README.md
+++ b/README.md
@@ -39,4 +39,11 @@
 - `sounds` controls the sounds that get played in various situations
 - `currencies` lists the currencies accepted by the shop. If you don't have a name on a given currency, you can leave it out or set it to nil to use nameless mode.
 - `peripherals` defines peripherals to be used for the shop. Most of these can be left at nil to be automatically set. `peripherals.outputChest` should generally be left on `"self"` as setting it to a chest will cause items to be inserted into the chest without dropping them, as chest dropping is not yet implemented in plethora 1.19
-- `hooks` define event hook functions to be executed when their respective event happens. Use this when you need additional functional (such as posting to webhooks) when the shop starts, a purchase happens or fails, an error occurs, and other events.
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+- `hooks` define event hook functions to be executed when their respective event happens. Use this when you need additional functional (such as posting to webhooks) when the shop starts, a purchase happens or fails, an error occurs, and other events.
+
+# Layouts
+
+Radon has support for custom layouts in lua. While shops like Xenon are easier to configure, Radon offers a lot of flexibility, you get to write the code that renders the layout.
+
+
+An example layout is shipped with radon, `CardLayout.lua`. You can enable it by setting `config.theme.formatting.layout` to `"custom"` and `config.theme.formatting.layoutFile` to `"CardLayout.lua"`. If you'd like to know more about defining custom layouts, look at `CardLayout.lua`. Many useful components you may want to use are in the `components` folder of the source code.
\ No newline at end of file