diff --git a/src/Model/ItemURI.php b/src/Model/ItemURI.php
index 265585be7..12e8d915d 100644
--- a/src/Model/ItemURI.php
+++ b/src/Model/ItemURI.php
@@ -42,13 +42,17 @@ class ItemURI
 			DBA::insert('item-uri', $fields, true);
 		}
 
-		$itemuri = DBA::selectFirst('item-uri', ['id'], ['uri' => $uri]);
+		$itemuri = DBA::selectFirst('item-uri', ['id', 'guid'], ['uri' => $uri]);
 
 		if (!DBA::isResult($itemuri)) {
 			// This shouldn't happen
 			return null;
 		}
 
+		if (empty($itemuri['guid']) && !empty($fields['guid'])) {
+			DBA::update('item-uri', ['guid' => $fields['guid']], ['id' => $itemuri['id']]);
+		}
+
 		return $itemuri['id'];
 	}