diff --git a/README.md b/README.md
index 2eea163..690495e 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@
 
 
 ```cpp
-#include "kari_hpp/kari.hpp"
+#include "kari.hpp/kari.hpp"
 ```
 
 Also, you can add the root repository directory to your [cmake](https://cmake.org) project:
diff --git a/headers/kari_hpp/kari.hpp b/headers/kari.hpp/kari.hpp
similarity index 100%
rename from headers/kari_hpp/kari.hpp
rename to headers/kari.hpp/kari.hpp
diff --git a/untests/kari_tests.cpp b/untests/kari_tests.cpp
index cd2e7f7..a491771 100644
--- a/untests/kari_tests.cpp
+++ b/untests/kari_tests.cpp
@@ -7,7 +7,7 @@
 #define CATCH_CONFIG_FAST_COMPILE
 #include <catch2/catch.hpp>
 
-#include <kari_hpp/kari.hpp>
+#include <kari.hpp/kari.hpp>
 
 #include <cstdio>
 #include <cstring>