diff --git a/include/Kyoto_CWD/CTexture.hpp b/include/Kyoto_CWD/CTexture.hpp
index c6d5288c..7dbdd7ec 100644
--- a/include/Kyoto_CWD/CTexture.hpp
+++ b/include/Kyoto_CWD/CTexture.hpp
@@ -1,5 +1,5 @@
-#ifndef _CTOKEN_HPP
-#define _CTOKEN_HPP
+#ifndef _CTEXTURE_HPP
+#define _CTEXTURE_HPP
 
 #include "gx_enum.h"
 #include "types.h"