diff --git a/src/core/Host.h b/src/core/Host.h
index b522d1c..a5d85fb 100644
--- a/src/core/Host.h
+++ b/src/core/Host.h
@@ -1,6 +1,6 @@
 #pragma once
 #ifndef HOST_H
-#define HOSTH
+#define HOST_H
 
 #include <memory>
 #include <QString>