diff --git a/cpp/test_concatenable_queue.cpp b/cpp/test_concatenable_queue.cpp
index dba72d5..e05e3a0 100644
--- a/cpp/test_concatenable_queue.cpp
+++ b/cpp/test_concatenable_queue.cpp
@@ -13,7 +13,7 @@
 #include <unordered_map>
 #include <vector>
 
-#define BOOST_TEST_MODULE datastruct
+#define BOOST_TEST_MODULE concatenable_queue
 #include <boost/test/unit_test.hpp>
 
 #include "concatenable_queue.hpp"
diff --git a/cpp/test_priority_queue.cpp b/cpp/test_priority_queue.cpp
index 92d5719..d547554 100644
--- a/cpp/test_priority_queue.cpp
+++ b/cpp/test_priority_queue.cpp
@@ -13,7 +13,7 @@
 #include <tuple>
 #include <vector>
 
-#define BOOST_TEST_MODULE datastruct
+#define BOOST_TEST_MODULE priority_queue
 #include <boost/test/unit_test.hpp>
 
 #include "priority_queue.hpp"