diff --git a/README.md b/README.md
index be4368f..200258b 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,2 @@
-for commits on or before Mar 10 2023, the main folder should be renamed as RnD_6th_sem when opened with KiCad.
+# for commits on or before Mar 10 2023, the main folder should be renamed as RnD_6th_sem when opened with KiCad. <br/>
+## Make sure the folder name is same as the kicad project file name.