diff --git a/components/dfs/filesystems/devfs/devfs.c b/components/dfs/filesystems/devfs/devfs.c
index 7637074dbb..e457f18727 100644
--- a/components/dfs/filesystems/devfs/devfs.c
+++ b/components/dfs/filesystems/devfs/devfs.c
@@ -326,7 +326,7 @@ static const struct dfs_filesystem_ops _device_fs =
 
 int devfs_init(void)
 {
-    /* register rom file system */
+    /* register device file system */
     dfs_register(&_device_fs);
 
     return 0;