diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index c695f890..c064778f 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -9,6 +9,7 @@ on:
       - docs/*
       - .github/workflows/docs.yml
       - mkdocs.yml
+      - HMI/README.md
 
 jobs:
   deploy:
@@ -19,4 +20,5 @@ jobs:
         with:
           python-version: 3.x
       - run: pip install mkdocs-material mkdocs-video markdown-include
+      - run: cp HMI/README.md docs/hmi-serial-protocol.md
       - run: mkdocs gh-deploy --force