diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b427afac04..925b261243 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -35,9 +35,7 @@ jobs:
           
       - name: typedocs generate Extensions API Reference
         run: | 
-           curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
-           sudo apt-get install -y nodejs
-           yarn typedocs-extensions-api
+           yarn --ignore-engines typedocs-extensions-api
 
 #      - name: mkdocs deploy latest
 #        run: |