diff --git a/.github/workflows/diagram.yml b/.github/workflows/diagram.yml
index e9b631f..22251ba 100644
--- a/.github/workflows/diagram.yml
+++ b/.github/workflows/diagram.yml
@@ -6,8 +6,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@pc_visualize_repo_gh_actions_test
+        uses: actions/checkout
       - name: Update diagram
-        uses: githubocto/repo-visualizer@pc_visualize_repo_gh_actions_test
+        uses: githubocto/repo-visualizer
         with:
           excluded_paths: "ignore,.github"
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