diff --git a/src/applications/meta/query/PhabricatorAppSearchEngine.php b/src/applications/meta/query/PhabricatorAppSearchEngine.php
--- a/src/applications/meta/query/PhabricatorAppSearchEngine.php
+++ b/src/applications/meta/query/PhabricatorAppSearchEngine.php
@@ -228,7 +228,7 @@
               ->setIcon('fa-cog')
               ->setHref('/applications/view/'.get_class($application).'/'));
 
-        if ($application->getBaseURI()) {
+        if ($application->getBaseURI() && $application->isInstalled()) {
           $item->setHref($application->getBaseURI());
         }