diff --git a/tools/ndncert-ca-server.cpp b/tools/ndncert-ca-server.cpp
index 3776183..1f91bc8 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_caItem.m_caPrefix),
+        InterestFilter(ca.getCaConf().m_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 844a192..2f4a0b3 100644
--- a/tools/ndncert-client.cpp
+++ b/tools/ndncert-client.cpp
@@ -300,7 +300,7 @@
   size_t count = 0;
   std::cerr << "***************************************\n"
             << "Step " << nStep++ << ": CA SELECTION" << std::endl;
-  for (auto item : profileStorage.getCaItems()) {
+  for (auto item : profileStorage.getCaProfiles()) {
     std::cerr << "> Index: " << count++ << std::endl
               << ">> CA prefix:" << item.m_caPrefix << std::endl
               << ">> Introduction: " << item.m_caInfo << std::endl;
@@ -341,7 +341,7 @@
       std::cerr << "Your input is not an existing index. Exit" << std::endl;
       return;
     }
-    auto itemIterator = profileStorage.getCaItems().cbegin();
+    auto itemIterator = profileStorage.getCaProfiles().cbegin();
     std::advance(itemIterator, caIndex);
     auto targetCaItem = *itemIterator;
     runProbe(targetCaItem);