diff --git a/_INDEX.md b/_INDEX.md
index 15d2013..c6288ab 100644
--- a/_INDEX.md
+++ b/_INDEX.md
@@ -13,6 +13,7 @@
 | [Generation / edition d'images IA (nano-banana)](common/openrouter-image-gen.md) | 2026-06-14 | infra, openrouter, image, nano-banana |
 | [Gotenberg HTML->PDF (piege police web)](common/gotenberg-pdf.md) | 2026-06-14 | infra, gotenberg, pdf, fonts |
 | [Migration provider OpenCode Go (+ fallback OpenRouter)](common/migration-provider-opencode-go.md) | 2026-06-14 | infra, opencode, hermes, family-help, fallback |
+| [nyora-doc-api v3 Premium - guide usage Hermes](common/nyora-doc-api-hermes-guide.md) | 2026-07-01 | infra, nyora-doc-api, hermes, docx, xlsx, pptx, pdf |
 
 ## hermes-perso
 | Runbook | Date | Tags |