diff --git a/js/uhr.js b/js/uhr.js
index 17690b2..0eaf5a7 100644
--- a/js/uhr.js
+++ b/js/uhr.js
@@ -153,6 +153,14 @@
                         this.options.theme = value;
                         this.options.force = true;
                         break;
+                    case 'm':
+                        this.options.mode = value;
+                        this.options.force = true;
+                        break;
+                    case 's':
+                        this.options.status = value;
+                        this.options.force = true;
+                        break;
                 }
             }.bind(this));
         }