Clojurians Log v2

Got a https://github.com/borkdude/cljs-showcase project running:

<pre class="cljs-showcase">
    (ns my-ns)
    (def x)
</pre>

#'my-ns/x

<pre class="cljs-showcase">
    (def y)
</pre>

#'user/y Is this intended? I'd like all code blocks on my page to use the declared namespace. Any clues or workarounds?