diff --git a/.github/workflows/generate-toc.yml b/.github/workflows/generate-toc.yml
index 13a48d4..15f9a73 100644
--- a/.github/workflows/generate-toc.yml
+++ b/.github/workflows/generate-toc.yml
@@ -49,3 +49,7 @@ jobs:
         if: ${{ steps.generate-toc.outputs.continue_commit != 'false' }}
         with:
           commit-message: ${{ steps.generate-toc.outputs.commit_message }}
+
+  trigger-gh-pages-update:
+    needs: generate-instrument-toc
+    uses: ./.github/workflows/update-gh-page.yml
\ No newline at end of file
diff --git a/.github/workflows/update-gh-page.yml b/.github/workflows/update-gh-page.yml
index 74e1573..9f843a4 100644
--- a/.github/workflows/update-gh-page.yml
+++ b/.github/workflows/update-gh-page.yml
@@ -7,10 +7,7 @@ on:
       - "*.md"
       - "*.py"
   workflow_dispatch:
-  workflow_run:
-    workflows: ["Generate Instrument Table of Contents"]
-    types:
-      - completed
+  workflow_call:
 
 concurrency:
   group: ${{ github.workflow }}