diff --git a/tools/ndncert-ca-server.cpp b/tools/ndncert-ca-server.cpp
index 7c055d5..1ab3130 100644
--- a/tools/ndncert-ca-server.cpp
+++ b/tools/ndncert-ca-server.cpp
@@ -137,7 +137,7 @@
     });
     cachedCertificates[profileData.getName()] = profileData;
     face.setInterestFilter(
-        InterestFilter(ca.getCaConf().m_caProfile.m_caPrefix),
+        InterestFilter(ca.getCaConf().caProfile.m_caPrefix),
         [&](const InterestFilter&, const Interest& interest) {
           auto search = cachedCertificates.find(interest.getName());
           if (search != cachedCertificates.end()) {
diff --git a/tools/ndncert-client.cpp b/tools/ndncert-client.cpp
index d31273d..4c13e48 100644
--- a/tools/ndncert-client.cpp
+++ b/tools/ndncert-client.cpp
@@ -129,13 +129,13 @@
     std::cerr << "Error when decoding challenge step: " << e.what() << std::endl;
     exit(1);
   }
-  if (requesterState->m_status == Status::SUCCESS) {
+  if (requesterState->status == Status::SUCCESS) {
     std::cerr << "Certificate has already been issued, downloading certificate..." << std::endl;
     face.expressInterest(*Requester::genCertFetchInterest(*requesterState), bind(&certFetchCb, _2),
                          bind(&onNackCb), bind(&timeoutCb));
     return;
   }
-  runChallenge(requesterState->m_challengeType);
+  runChallenge(requesterState->challengeType);
 }
 
 static void