From b0f7d7868cb5f6daa39e66853d7d6c554ba33db1 Mon Sep 17 00:00:00 2001
From: vany5921 <908744431@qq.com>
Date: Mon, 21 Sep 2020 16:35:54 +0800
Subject: [PATCH] Update mic.md

---
 docs/en/unit/mic.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/en/unit/mic.md b/docs/en/unit/mic.md
index b208966d..f83eb5ef 100644
--- a/docs/en/unit/mic.md
+++ b/docs/en/unit/mic.md
@@ -119,7 +119,7 @@ To get complete code, please click [here](https://github.com/m5stack/M5-ProductE
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-unit/products/microphone-unit-lm393';
 
    anchor_search(purchase_link);
    scrollFunc();