diff --git a/extra/webapps/planet/planet-common.xml b/extra/webapps/planet/planet-common.xml
index 9919c5c768..6aa04c1c99 100644
--- a/extra/webapps/planet/planet-common.xml
+++ b/extra/webapps/planet/planet-common.xml
@@ -19,7 +19,7 @@
 			<t:button t:action="$login-realm/logout" t:aside="begin" class="link-button link">Logout</t:button>
         </t:if>
         <div style="float: right;">
-            <a href="https://factorcode.org"><b>factorcode.org</b></a>
+            <a href="//factorcode.org"><b>factorcode.org</b></a>
         </div>
 	</div>