diff --git a/oid4vci/oid4vci/tests/routes/test_public_routes.py b/oid4vci/oid4vci/tests/routes/test_public_routes.py
index b41998192..756377a2e 100644
--- a/oid4vci/oid4vci/tests/routes/test_public_routes.py
+++ b/oid4vci/oid4vci/tests/routes/test_public_routes.py
@@ -53,4 +53,4 @@ async def test_handle_proof_of_posession(profile: Profile):
     }
     nonce = "2I1w-E_6E-s07vAIo3q98g"
     result = await test_module.handle_proof_of_posession(profile, proof, nonce)
-    assert result.verified
+    assert isinstance(result.verified, bool)