diff --git a/src/dropdown.html b/src/dropdown.html
index fbbc748..e4e7e36 100644
--- a/src/dropdown.html
+++ b/src/dropdown.html
@@ -39,14 +39,14 @@
         &lt;script src="js/wterminal.js"&gt;&lt;/script&gt;</code>
     </p>
     <p>Then add a script ellement with:<br>
-      <code>WTerminal.instalDropdownTerminal();</code>
-      Or
-      <code>new WTerminal("dropdown", null, null);</code>
+        <code>WTerminal.instalDropdownTerminal();</code><br>
+      Or<br>
+      <code>new WTerminal("dropdown");</code><br>
     </p>
     <script>
-      WTerminal.instalDropdownTerminal();
+      // WTerminal.instalDropdownTerminal();
       // Or
-      //new WTerminal("dropdown", null, null);
+      new WTerminal("dropdown");
     </script>
   </main>
 
diff --git a/src/js/wterminal.js b/src/js/wterminal.js
index cff6d03..356b313 100644
--- a/src/js/wterminal.js
+++ b/src/js/wterminal.js
@@ -5,7 +5,7 @@
 */
 class WTerminal {
   //TERMINAL const
-  static get VERSION() { return "1.3.2"; }; // terminal version, duh.
+  static get VERSION() { return "1.3.3"; }; // terminal version, duh.
   //css & html element relations:
   static get BACKGROUND_CLASS() { return "wterminal-background"; }; // blurred background div class, contains it all, hides it all.
   static get CONTAINER_CLASS() { return "wterminal-container"; }; // container div class for all the terminal elements.
@@ -198,7 +198,7 @@ class WTerminal {
 
   constructor(name, locationId, options) {
     this.name = name;
-    this.locationId = location;
+    this.locationId = locationId;
     // use name in static storage of terminals
     WTerminal.terminals[name] = this;
     // Todo: use options variable ... 
@@ -276,7 +276,7 @@ class WTerminal {
     controls.appendChild(btnScrollBottom);
     container.appendChild(output);
     container.appendChild(inputForm);
-    if (locationId === null) {    // use location to insert terminal in a div(string id) or dropdown (null)
+    if (locationId === null || typeof locationId === 'undefined') {    // use location to insert terminal in a div(string id) or dropdown (null)
       const background = WTerminal.createElement('div', { class: WTerminal.BACKGROUND_CLASS, title: "Close terminal" });
       this.backgroundEl = background;
 
@@ -1297,7 +1297,7 @@ class WTerminal {
     if (document.body) {
       new WTerminal('dropdown', null, null);
     } else {
-      window.addEventListener("load", () => new WTerminal('dropdown', null, null));
+      window.addEventListener("load", () => new WTerminal('dropdown'));
     }
   }