diff --git a/src/bitmessageqt/about.ui b/src/bitmessageqt/about.ui
index 86731cf3..a912927a 100644
--- a/src/bitmessageqt/about.ui
+++ b/src/bitmessageqt/about.ui
@@ -66,7 +66,7 @@
     <item>
       <widget class="QLabel" name="label_3">
 	<property name="text">
-	  <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Distributed under the MIT/X11 software license; see &lt;a href=&quot;http://www.opensource.org/licenses/mit-license.php&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;http://www.opensource.org/licenses/mit-license.php&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+	  <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Distributed under the MIT/X11 software license; see &lt;a href=&quot;https://www.opensource.org/licenses/mit-license.php&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;https://www.opensource.org/licenses/mit-license.php&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
 	</property>
 	<property name="wordWrap">
 	  <bool>true</bool>