diff --git a/README.md b/README.md
index eb7bed75..62b337dd 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,7 @@ addon | version | summary
 [pos_report_session_summary](pos_report_session_summary/) | 12.0.1.0.0 | Adds a Session Summary PDF report on the POS session
 [pos_require_product_quantity](pos_require_product_quantity/) | 12.0.0.1.1 | A popup is shown if product quantity is set to 0 for one or more order lines when clicking on "Payment" button.
 [pos_reset_search](pos_reset_search/) | 12.0.1.0.0 | Point of Sale - Clear product search when user clicks on a product.
+[pos_session_closing_stock_error](pos_session_closing_stock_error/) | 12.0.1.0.0 | Prevent closing PoS Sessions that have stock errors
 [pos_supplierinfo_barcode](pos_supplierinfo_barcode/) | 12.0.1.0.0 | Search products by supplier barcode
 [pos_supplierinfo_search](pos_supplierinfo_search/) | 12.0.1.0.1 | Search products by supplier data
 [pos_tare](pos_tare/) | 12.0.1.0.1 | Manage Tare in Point Of Sale module