diff --git a/_Sidebar.md b/_Sidebar.md
index c795989..b99a35f 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -8,7 +8,7 @@
 * [“changeValidationEmail”](https://github.com/gogetssl/api/wiki/changeValidationEmail)
 * [“decodeCSR”](https://github.com/gogetssl/api/wiki/decodeCSR)
 * [“getOrderStatus”](https://github.com/gogetssl/api/wiki/getOrderStatus)
-* [“getOrderInvoice”](#)
+* [“getOrderInvoice”](https://github.com/gogetssl/api/wiki/getOrderInvoice)
 * [“getUnpaidOrders”](#)
 * [“getAccountBalance”](https://github.com/gogetssl/api/wiki/getAccountBalance)
 * [“getAllInvoices”](#)