diff --git a/fs/fs.c b/fs/fs.c
index d8a4ced..b8b8f3e 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -204,7 +204,7 @@
 		.exists = ext4fs_exists,
 		.size = ext4fs_size,
 		.read = ext4_read_file,
-#ifdef CONFIG_CMD_EXT4_WRITE
+#ifdef CONFIG_EXT4_WRITE
 		.write = ext4_write_file,
 		.ln = ext4fs_create_link,
 #else