From 84fb8f025577f083560f7cccc92c5cd097bc8581 Mon Sep 17 00:00:00 2001
From: Paul Vincent Bezzina <109743463+Vertrex-star@users.noreply.github.com>
Date: Wed, 14 Oct 2026 22:53:06 +0100
Subject: Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index b3a4058..21dd9d1 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ The keep out zone of the ESP32 antenna does not have to cover any PCB area, it c
 - Only default KiCad footprints, or footprints explicitly provided as part of the challenge, may be used.
 - Footprints must not be modified from the library originals (this will be checked via KiCad's "footprint does not match library" DRC warning; note that editing a local copy of the library will not bypass this check, and manual review may also be used).
 - All footprints must have correctly defined courtyard layers (F.CrtYd / B.CrtYd), and courtyards must not overlap between components. This is enforced via KiCad's built in "courtyard overlap" DRC check.
-- Traces and vias may not be routed underneath IC footprints (i.e. within the courtyard area of any IC).
+- Traces and vias may not be routed underneath IC footprints (i.e. within the courtyard area of any IC); given there is no shield underneath it. 
 
 ### Silkscreen
 - Boards do not need to retain fully legible silkscreen labelling. 
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