diff --git a/.github/workflows/app-push-test.yml b/.github/workflows/app-push-test.yml
index 02abb922..47ab2ca9 100644
--- a/.github/workflows/app-push-test.yml
+++ b/.github/workflows/app-push-test.yml
@@ -16,8 +16,6 @@ jobs:
     steps:
       - name: Install R
         uses: r-lib/actions/setup-r@v2
-        with:
-          use-public-rspm: true
 
       - name: Install Rhino
         uses: r-lib/actions/setup-r-dependencies@v2