diff --git a/libs/monaco-editor/src/lib/monaco-editor.ts b/libs/monaco-editor/src/lib/monaco-editor.ts
index 49a55699..1f4e4e57 100644
--- a/libs/monaco-editor/src/lib/monaco-editor.ts
+++ b/libs/monaco-editor/src/lib/monaco-editor.ts
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2024 Friedrich-Alexander-Universitat Erlangen-Nurnberg
+//
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import tmGrammar from './jayvee.tmLanguage.json';
 import config from './language-configuration.json';