diff --git a/fs/ext2.h b/fs/ext2.h
index e51e527..5388626 100644
--- a/fs/ext2.h
+++ b/fs/ext2.h
@@ -1,5 +1,5 @@
-#ifndef DEVFS_H
-#define DEVFS_H
+#ifndef EXT2_H
+#define EXT2_H
 
 void init_ext2();