diff --git a/test/test_entity-manager.cpp b/test/test_entity-manager.cpp
index b1eec84..4cd841a 100644
--- a/test/test_entity-manager.cpp
+++ b/test/test_entity-manager.cpp
@@ -1,4 +1,4 @@
-#include "Utils.hpp"
+#include "utils.hpp"
 
 #include <nlohmann/json.hpp>