diff --git a/.github/workflows/pr-push.yml b/.github/workflows/pr-push.yml
index 28d8a0e3..d9d42846 100644
--- a/.github/workflows/pr-push.yml
+++ b/.github/workflows/pr-push.yml
@@ -19,6 +19,8 @@ jobs:
   main:
     runs-on: ubuntu-20.04
     strategy:
+      fail-fast: false
+      max-parallel: 1
       matrix:
         include:
           - source: index.src.html