diff --git a/database.h b/database.h
index cce3f6d..00f39ee 100644
--- a/database.h
+++ b/database.h
@@ -14,7 +14,7 @@
 #include "dateNtime.h"
 #endif // !DNT_H
 //linked list
-#ifndef linkely
+#ifndef likely
 #define likely(x) __builtin_expect(!!(x), 1)
 #define unlikely(x) __builtin_expect(!!(x), 0)
 #endif