diff --git a/static/js/shop_data.js b/static/js/shop_data.js
index 89e702f..782da36 100644
--- a/static/js/shop_data.js
+++ b/static/js/shop_data.js
@@ -311,7 +311,7 @@ const shop_data = {
       specs: [
         'Breaks out analog signals from Zotino or HD68-IDC to BNC connectors.',
         'Each card provides 8 channels.',
-        'Breaking out all 32 channels from a Zotino requires 8 IDC-BNC cards.'
+        'Breaking out all 32 channels from a Zotino requires 4 IDC-BNC cards.'
       ],
       size: 'big',
       type: 'idc-bnc',