diff --git a/frontend/shadow-cljs.edn b/frontend/shadow-cljs.edn
index 604086dcc..d6afa16ca 100644
--- a/frontend/shadow-cljs.edn
+++ b/frontend/shadow-cljs.edn
@@ -20,12 +20,14 @@
              :depends-on #{:shared}}}
    :compiler-options
    {:output-feature-set :es8
-    ;; :optimizations :simple
     :output-wrapper false}
+
    :release
    {:compiler-options
     {:fn-invoke-direct true
      :source-map true
+     ;; :pseudo-names true
+     ;; :pretty-print true
      :anon-fn-naming-policy :off
      :source-map-detail-level :all}}}
 
diff --git a/frontend/src/uxbox/config.cljs b/frontend/src/uxbox/config.cljs
index 3d86b0f81..c351f0575 100644
--- a/frontend/src/uxbox/config.cljs
+++ b/frontend/src/uxbox/config.cljs
@@ -12,9 +12,9 @@
 
 (this-as global
   (let [config (obj/get global "uxboxConfig")
-        public-url (obj/get config "publicURL" "http://localhost:6060")]
+        url    (obj/get config "publicURL" "http://localhost:6060")
+        warn   (obj/get config "demoWarning" true)]
     (def default-language "en")
-    (def demo-warning (obj/get config "demoWarning" true))
-    (def url public-url)
+    (def demo-warning warn)
+    (def url url)
     (def default-theme "default")))
-
diff --git a/frontend/src/uxbox/util/object.cljs b/frontend/src/uxbox/util/object.cljs
index 53b229f22..61d6527c1 100644
--- a/frontend/src/uxbox/util/object.cljs
+++ b/frontend/src/uxbox/util/object.cljs
@@ -14,12 +14,10 @@
 
 (defn get
   ([obj k]
-   (when (object? obj)
+   (when-not (nil? obj)
      (unchecked-get obj k)))
   ([obj k default]
-   (if (object? obj)
-     (or (unchecked-get obj k) default)
-     default)))
+   (or (get obj k) default)))
 
 (defn get-in
   [obj keys]