diff --git a/src/myutils/mem_utils.h b/src/myutils/mem_utils.h
index 7a8cd9f..bf7d7b9 100644
--- a/src/myutils/mem_utils.h
+++ b/src/myutils/mem_utils.h
@@ -15,7 +15,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  ****************************************************************************/
 #ifndef __MEMORY_UTILS_UTILS_H_
-#define __SCREEN_UTILS_H_
+#define __MEMORY_UTILS_UTILS_H_
 
 class MemoryUtils {
 public: