diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8a93ba7e5b0..29c479a7750 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -230,16 +230,19 @@ jobs:
         run: pnpm test:ci --filter miniflare
         env:
           MINIFLARE_WORKERD_PATH: /tmp/workerd
+          GITHUB_STEP_SUMMARY: /tmp/suppress-summary.txt
 
       - name: Run Vite unit tests
         run: pnpm test:ci --filter @cloudflare/vite-plugin
         env:
           MINIFLARE_WORKERD_PATH: /tmp/workerd
+          GITHUB_STEP_SUMMARY: /tmp/suppress-summary.txt
 
       - name: Run Vitest unit tests
         run: pnpm test:ci --filter="./fixtures/vitest-pool-workers-examples"
         env:
           MINIFLARE_WORKERD_PATH: /tmp/workerd
+          GITHUB_STEP_SUMMARY: /tmp/suppress-summary.txt
 
       - name: Run Wrangler Node.js e2e tests
         run: pnpm test:e2e --filter wrangler -- unenv-preset