diff --git a/src/fido/cbor_make_credential.c b/src/fido/cbor_make_credential.c
index 4de194a..33ccc98 100644
--- a/src/fido/cbor_make_credential.c
+++ b/src/fido/cbor_make_credential.c
@@ -225,9 +225,9 @@ int cbor_make_credential(const uint8_t *data, size_t len) {
         else if (pubKeyCredParams[i].alg <= FIDO2_ALG_RS256 && pubKeyCredParams[i].alg >= FIDO2_ALG_RS512) {
             // pass
         }
-        else {
-            CBOR_ERROR(CTAP2_ERR_CBOR_UNEXPECTED_TYPE);
-        }
+        //else {
+        //    CBOR_ERROR(CTAP2_ERR_CBOR_UNEXPECTED_TYPE);
+        //}
         if (curve > 0 && alg == 0) {
             alg = pubKeyCredParams[i].alg;
         }
diff --git a/tests/pico-fido/test_020_register.py b/tests/pico-fido/test_020_register.py
index 378a13e..3a80e7d 100644
--- a/tests/pico-fido/test_020_register.py
+++ b/tests/pico-fido/test_020_register.py
@@ -151,7 +151,7 @@ def test_unsupported_algorithm(device):
     with pytest.raises(CtapError) as e:
         device.doMC(key_params=[{"alg": 1337, "type": "public-key"}])
 
-    assert e.value.code == CtapError.ERR.CBOR_UNEXPECTED_TYPE
+    assert e.value.code == CtapError.ERR.UNSUPPORTED_ALGORITHM
 
 def test_exclude_list(resetdevice):
     resetdevice.doMC(exclude_list=[{"id": b"1234", "type": "rot13"}])