diff --git a/tests/unit-tests/security/signature-sha256-with-rsa.t.cpp b/tests/unit-tests/security/signature-sha256-with-rsa.t.cpp
index ea3a40f..ec9e936 100644
--- a/tests/unit-tests/security/signature-sha256-with-rsa.t.cpp
+++ b/tests/unit-tests/security/signature-sha256-with-rsa.t.cpp
@@ -112,7 +112,7 @@
 {
   Name identityName("/SecurityTestSignatureSha256WithRsa/DataSignature");
   BOOST_REQUIRE(addIdentity(identityName, RsaKeyParams()));
-  shared_ptr<PublicKey> publicKey;
+  shared_ptr<security::v1::PublicKey> publicKey;
   BOOST_REQUIRE_NO_THROW(publicKey = m_keyChain.getPublicKeyFromTpm(
     m_keyChain.getDefaultKeyNameForIdentity(identityName)));
 
@@ -133,7 +133,7 @@
 {
   Name identityName("/SecurityTestSignatureSha256WithRsa/InterestSignature");
   BOOST_REQUIRE(addIdentity(identityName, RsaKeyParams()));
-  shared_ptr<PublicKey> publicKey;
+  shared_ptr<security::v1::PublicKey> publicKey;
   BOOST_REQUIRE_NO_THROW(publicKey = m_keyChain.getPublicKeyFromTpm(
     m_keyChain.getDefaultKeyNameForIdentity(identityName)));