diff --git a/tests/unit-tests/ca-module.t.cpp b/tests/unit-tests/ca-module.t.cpp
index 599b6ce..22c0d56 100644
--- a/tests/unit-tests/ca-module.t.cpp
+++ b/tests/unit-tests/ca-module.t.cpp
@@ -70,7 +70,7 @@
     contentBlock.parse();
     auto caItem = INFO::decodeDataContentToCaProfile(contentBlock);
     BOOST_CHECK_EQUAL(caItem.m_caPrefix, "/ndn");
-    BOOST_CHECK_EQUAL(caItem.m_probeParameterKeys.size(), 0);
+    BOOST_CHECK_EQUAL(caItem.m_probeParameterKeys.size(), 1);
     BOOST_CHECK_EQUAL(caItem.m_cert->wireEncode(), cert.wireEncode());
     BOOST_CHECK_EQUAL(caItem.m_caInfo, "ndn testbed ca");
   });