diff --git a/studio/backend/tests/test_web_rank.py b/studio/backend/tests/test_web_rank.py
index 52ca912ac7..cc0f7caaa1 100644
--- a/studio/backend/tests/test_web_rank.py
+++ b/studio/backend/tests/test_web_rank.py
@@ -1,3 +1,6 @@
+# SPDX-License-Identifier: AGPL-3.0-only
+# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
+
 """Unit tests for the ephemeral web-RAG used by deep research auto-read.
 
 These run the *real* Studio RAG store + hybrid retrieval + formatter against a temporary
diff --git a/tests/studio/test_deep_research_frontend_contract.py b/tests/studio/test_deep_research_frontend_contract.py
index 28b4736a2c..4fd6974839 100644
--- a/tests/studio/test_deep_research_frontend_contract.py
+++ b/tests/studio/test_deep_research_frontend_contract.py
@@ -1,3 +1,6 @@
+# SPDX-License-Identifier: AGPL-3.0-only
+# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
+
 from pathlib import Path