diff --git a/deps.edn b/deps.edn
index 007d1e4..123b522 100644
--- a/deps.edn
+++ b/deps.edn
@@ -19,7 +19,7 @@
         metosin/reitit-spec {:mvn/version "0.5.10"}
         metosin/reitit-frontend {:mvn/version "0.5.10"}
 
-        thheller/shadow-cljs {:mvn/version "2.23.3"}
+        ;thheller/shadow-cljs {:mvn/version "2.23.3"}
 
         ;; interactive code snippets
         ;;viebel/klipse {:mvn/version "7.10.4"}
diff --git a/resources/public/documents/examples-maps.org b/resources/public/documents/examples-maps.org
index b1d5a5b..cb9dd3b 100644
--- a/resources/public/documents/examples-maps.org
+++ b/resources/public/documents/examples-maps.org
@@ -109,7 +109,7 @@ key: \"" api-key "\", v: \"weekly\"});"))
 
 In this example we render google maps using core async, async go blocks drop type hints so we need to pull out any hinting to functions, this is a shame as this version reduces the amount of nesting.
 
-#+BEGIN_SRC clojurescript :results output :tangle src/clojure_demo/core.cljs
+#+BEGIN_SRC clojurescript :results none :tangle src/clojure_demo/core.cljs
 (defn google-map-core-async []
   (let [map-element (reagent/atom nil)
         ;; pulled out of the go block to satisfy the infer warnings, the go block removes hints
@@ -135,7 +135,6 @@ In this example we render google maps using core async, async go blocks drop typ
 #+END_SRC
 
 
-
 ** Create a map using google and shadow js-await
 
 #+BEGIN_SRC clojurescript :results output :tangle src/clojure_demo/core.cljs
@@ -167,6 +166,7 @@ In this example we render google maps using core async, async go blocks drop typ
 [google-map-js-await]
 #+END_SRC
 
+
 ** Create a map using google and promesa
 
 An example using promesa to render a google map.
diff --git a/src/clojure_demo/core.cljs b/src/clojure_demo/core.cljs
index 139f84d..34e9dae 100644
--- a/src/clojure_demo/core.cljs
+++ b/src/clojure_demo/core.cljs
@@ -74,6 +74,7 @@
 (def async-ns (sci/create-ns 'cljs.core.async nil))
 (def async-in-ns (sci/create-ns 'cljs.core.async.interop nil))
 
+;; https://github.com/babashka/sci.configs
 (def sci-ctx
   (sci/init
    {:classes {'js js/globalThis :allow :all}
@@ -154,7 +155,8 @@
         update-timeout (reagent/atom nil)
         update-fn (.of (.-updateListener EditorView)
                        (fn [^ViewUpdate view-update]
-                         (when (some #(= language %) ["clojure" "clojurescript"])
+                         (when (and (not= results "none")
+                                    (some #(= language %) ["clojure" "clojurescript"]))
                            (js/clearTimeout @update-timeout)
                            (reset! update-timeout
                                    (js/setTimeout
@@ -477,19 +479,12 @@
               result))))})
   (render-site))
 
-
 ;; Generate the sitemap at start, routes are stored as plain data in cljc files
 ;; this means cljs and clj can read and manipulate them
 (sm/spit-pwa-sitemap
  "resources/public/sitemap.xml"
  "https://clojure-demos.digitaloctave.com")
 
-
-#_(macroexpand '(sm/spit-pwa-sitemap
- "resources/public/sitemap.xml"
- "https://clojure-demos.digitaloctave.com/"
- routes))
-
 ;; we defonce the startup so that hot reloading does not reinitialize the state of the site
 (def launch (do (startup!) true))