diff --git a/tests/util/test-io.cpp b/tests/util/test-io.cpp
index c3c247b..0ba1342 100644
--- a/tests/util/test-io.cpp
+++ b/tests/util/test-io.cpp
@@ -10,9 +10,9 @@
 
 namespace ndn {
 
-BOOST_AUTO_TEST_SUITE(TestIO)
+BOOST_AUTO_TEST_SUITE(UtilTestIo)
 
-BOOST_AUTO_TEST_CASE (Basic)
+BOOST_AUTO_TEST_CASE(Basic)
 {
   KeyChainImpl<SecPublicInfoSqlite3, SecTpmFile> keychain;