diff --git a/components/dfs/filesystems/romfs/romfs.c b/components/dfs/filesystems/romfs/romfs.c
index f3bfe54489..d6d0a8b018 100644
--- a/components/dfs/filesystems/romfs/romfs.c
+++ b/components/dfs/filesystems/romfs/romfs.c
@@ -1,18 +1,23 @@
 #include <dfs_romfs.h>
 
 const static unsigned char _dummy_dummy_txt[] = {
-0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x21, 0x0d, 
-0x0a, };
+0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,
+0x0a,
+};
 
 const static struct romfs_dirent _dummy[] = {
 	{ROMFS_DIRENT_FILE, "dummy.txt", _dummy_dummy_txt, sizeof(_dummy_dummy_txt)},
 };
 
 const static unsigned char _dummy_txt[] = {
-0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x21, 0x0d, 
-0x0a, };
+0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,
+0x0a,
+};
 
-const struct romfs_dirent romfs_root[] = {
+const struct romfs_dirent _root_dirent[] = {
 	{ROMFS_DIRENT_DIR, "dummy", _dummy, sizeof(_dummy)/sizeof(_dummy[0])},
 	{ROMFS_DIRENT_FILE, "dummy.txt", _dummy_txt, sizeof(_dummy_txt)},
 };
+
+const struct romfs_dirent romfs_root = {ROMFS_DIRENT_DIR, "/", _root_dirent, sizeof(_root_dirent)/sizeof(_root_dirent[0])};
+