diff --git a/demo/wagon-hastec-launcher.js b/demo/wagon-hastec-launcher.js
index 204b4d8..4dc7eb5 100644
--- a/demo/wagon-hastec-launcher.js
+++ b/demo/wagon-hastec-launcher.js
@@ -40,7 +40,5 @@
   var select = makeSelect(controlPanel, "example program:", examplePrograms, function(option) {
     document.getElementById('prog').value = option.contents;
   });
-  selectOptionByText(select, "reverse0.pail");
+  selectOptionByText(select, config.initialOption);
 }
-
-launch({ container: document.getElementById('installation') });
diff --git a/demo/wagon.html b/demo/wagon.html
index 38831f3..43da1b2 100644
--- a/demo/wagon.html
+++ b/demo/wagon.html
@@ -14,4 +14,10 @@
 <script src="../eg/examplePrograms.jsonp.js"></script>
 <script src="wagon-hastec-launcher.js"></script>
 <script src="wagon.js"></script>
+<script>
+launch({
+    container: document.getElementById('installation'),
+    initialOption: "reverse0.wagon"
+});
+</script>
 </body>