diff --git a/src/services/SitemapService.php b/src/services/SitemapService.php
index 950a1de..57b14ed 100644
--- a/src/services/SitemapService.php
+++ b/src/services/SitemapService.php
@@ -364,6 +364,7 @@ public function core (array $variables)
 				             ->from('{{%elements_sites}}')
 				             ->where('[[elementId]] = ' . $item->id)
 				             ->andWhere('enabled = true')
+				             ->andWhere('uri IS NOT NULL')
 				             ->all();
 
 			$enabledLookup = array_reduce(