diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index d9b97d4..08b286b 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -93,7 +93,7 @@
 
 	unsigned long runtime_flags;
 
-	/* Keep track of who's O_SYNC/fsycing currently */
+	/* Keep track of who's O_SYNC/fsyncing currently */
 	atomic_t sync_writers;
 
 	/* full 64 bit generation number, struct vfs_inode doesn't have a big