diff --git a/src/qt/forms/overviewpage.ui b/src/qt/forms/overviewpage.ui
index c200368..f260420 100644
--- a/src/qt/forms/overviewpage.ui
+++ b/src/qt/forms/overviewpage.ui
@@ -868,7 +868,7 @@ QWidget#line	{
 	&lt;/style&gt;
 	&lt;/head&gt;
 	&lt;body&gt;
-	&lt;a href=&quot;http://explorer.triangles.technology&quot;&gt; &amp;#187; TRI block explorer&lt;/a&gt;&lt;/body&gt;</string>
+	&lt;a href=&quot;https://blocks.cryptographic-triangles.org&quot;&gt; &amp;#187; TRI block explorer&lt;/a&gt;&lt;/body&gt;</string>
              </property>
              <property name="alignment">
               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
