diff --git a/lib/private/App/AppStore/Fetcher/AppFetcher.php b/lib/private/App/AppStore/Fetcher/AppFetcher.php
index ea69c37f32c9d..badc4edb444bc 100644
--- a/lib/private/App/AppStore/Fetcher/AppFetcher.php
+++ b/lib/private/App/AppStore/Fetcher/AppFetcher.php
@@ -115,6 +115,7 @@ protected function fetch($ETag, $content) {
 
 			if (empty($releases)) {
 				// Remove apps that don't have a matching release
+				$response['data'][$dataKey] = [];
 				continue;
 			}
 
@@ -136,7 +137,7 @@ protected function fetch($ETag, $content) {
 			}
 		}
 
-		$response['data'] = array_values($response['data']);
+		$response['data'] = array_values(array_filter($response['data']));
 		return $response;
 	}