diff --git a/src/Module/Photo.php b/src/Module/Photo.php
index 3b59e5b889..b43add0ebc 100644
--- a/src/Module/Photo.php
+++ b/src/Module/Photo.php
@@ -93,7 +93,7 @@ class Photo extends BaseModule
 			}
 
 			// Contact Id Fallback, to remove after version 2021.12
-			if (!empty($parameters['contact_id'])) {
+			if (isset($parameters['contact_id'])) {
 				$id = intval($parameters['contact_id']);
 			}