diff --git a/invoices/sent/2021/invoice_webarch_2021-2022.md b/invoices/sent/2021/invoice_webarch_2021-2022.md
index d0e23c4..8d4596a 100644
--- a/invoices/sent/2021/invoice_webarch_2021-2022.md
+++ b/invoices/sent/2021/invoice_webarch_2021-2022.md
@@ -27,9 +27,9 @@ United Kingdom
 
 | Description                                         | Members | Total   |
 | --------------------------------------------------- | ------- | ------- |
-| Annual subscription to CoTech fund @ £1/member/week | 4       | £208.00 |
+| Annual subscription to CoTech fund @ £1/member/week | 3       | £156.00 |
 
-Please make a payment of £208.00 by bank transfer to:
+Please make a payment of £156.00 by bank transfer to:
 
 - **Account Name**: Co-operative Technologists
 - **Account Number**: 20409157
diff --git a/invoices/sent/2021/invoice_webarch_2021-2022.pdf b/invoices/sent/2021/invoice_webarch_2021-2022.pdf
index 9d433fb..d1ebf7d 100644
Binary files a/invoices/sent/2021/invoice_webarch_2021-2022.pdf and b/invoices/sent/2021/invoice_webarch_2021-2022.pdf differ