diff --git a/vnc.html b/vnc.html
index 67b8712e..334600e9 100644
--- a/vnc.html
+++ b/vnc.html
@@ -329,7 +329,7 @@
                  style for example -->
             <textarea id="noVNC_keyboardinput" autocapitalize="off"
                 autocorrect="off" autocomplete="off" spellcheck="false"
-                mozactionhint="Enter"></textarea>
+                mozactionhint="Enter" tabindex="-1"></textarea>
 
             <canvas id="noVNC_canvas" width="0" height="0" tabindex="-1">
                         Canvas not supported.