diff --git a/io-package.json b/io-package.json
index 358d018..8a11727 100644
--- a/io-package.json
+++ b/io-package.json
@@ -155,7 +155,6 @@
     "connectionType": "local",
     "dataSource": "push",
     "tier": 3,
-    "license": "MIT",
     "licenseInformation": {
       "type": "free",
       "license": "MIT"
diff --git a/test/testPackageFiles.js b/test/testPackageFiles.js
index a7d7f74..415f519 100644
--- a/test/testPackageFiles.js
+++ b/test/testPackageFiles.js
@@ -1 +1,5 @@
-require('@iobroker/legacy-testing/tests/testPackageFiles');
+const path = require('node:path');
+const { tests } = require('@iobroker/testing');
+
+// Validate the package files
+tests.packageFiles(path.join(__dirname, '..'));