diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2cd0790..5010db7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,9 @@
 name: build
 
 on:
+  pull_request:
+    branches:
+      - main
   schedule:
     - cron: '0 0 * * *'
   workflow_dispatch:
@@ -27,20 +30,20 @@ jobs:
         with:
           toolchain: stable
           override: true
-      - uses: actions-rs/install@v0.1
-        with:
-          crate: cargo-tarpaulin
-          version: latest
-      - run: cargo tarpaulin --timeout 300 -o Xml
-      - name: Upload to codecov.io
-        uses: codecov/codecov-action@v3.1.4
-        with:
-          token: ${{secrets.CODECOV_TOKEN}}
-      - name: Archive code coverage results
-        uses: actions/upload-artifact@v3
-        with:
-          name: code-coverage-report
-          path: cobertura.xml
+      # - uses: actions-rs/install@v0.1
+      #   with:
+      #     crate: cargo-tarpaulin
+      #     version: latest
+      # - run: cargo tarpaulin --timeout 300 -o Xml
+      # - name: Upload to codecov.io
+      #   uses: codecov/codecov-action@v3.1.4
+      #   with:
+      #     token: ${{secrets.CODECOV_TOKEN}}
+      # - name: Archive code coverage results
+      #   uses: actions/upload-artifact@v3
+      #   with:
+      #     name: code-coverage-report
+      #     path: cobertura.xml
   build:
     name: Build a nightly version of runo
     runs-on: ubuntu-latest