diff --git a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index 38f3586..76fb79b 100644
--- a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -222,7 +222,7 @@
     // Generate an ECDSA key that is attested by the generated P256 keypair.
     AuthorizationSet keyDesc = AuthorizationSetBuilder()
                                        .Authorization(TAG_NO_AUTH_REQUIRED)
-                                       .EcdsaSigningKey(256)
+                                       .EcdsaSigningKey(EcCurve::P_256)
                                        .AttestationChallenge("foo")
                                        .AttestationApplicationId("bar")
                                        .Digest(Digest::NONE)