diff --git a/SUMMARY.md b/SUMMARY.md
index 495751293..f6b785fc3 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -50,5 +50,5 @@
    * [Through purchase department](through_purchase_department.md)
    * [Reseller](reseller.md)
    * [Editions](editions.md)
-   * Invoices
+   * [Invoices](invoices.md)