diff --git a/src/gui/res/ActivationDialog.ui b/src/gui/res/ActivationDialog.ui
index 1425ee0c..86fea30d 100644
--- a/src/gui/res/ActivationDialog.ui
+++ b/src/gui/res/ActivationDialog.ui
@@ -42,6 +42,9 @@
      <property name="enabled">
       <bool>true</bool>
      </property>
+     <property name="tabChangesFocus">
+      <bool>true</bool>
+     </property>
      <property name="html">
       <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
@@ -117,6 +120,9 @@ p, li { white-space: pre-wrap; }
    </item>
   </layout>
  </widget>
+ <tabstops>
+  <tabstop>m_pTextEditSerialKey</tabstop>
+ </tabstops>
  <resources>
   <include location="Synergy.qrc"/>
  </resources>