diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index 62460e1c..c587f6b3 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -12,7 +12,7 @@ jobs:
       CARGO_INCREMENTAL: 0
       RUSTFLAGS: "-C instrument-coverage"
       LLVM_PROFILE_FILE: "nomos-node-%p-%m.profraw"
-    runs-on: ['ubuntu-22.04']
+    runs-on: ['self-hosted']
     steps:
       - uses: actions/checkout@v3
         with:
@@ -49,8 +49,8 @@ jobs:
       - name: Run Grcov
         run: |
           cargo binstall -y grcov;
-          mkdir /tmp/cov;
-          grcov . --binary-path ./target/debug -s . -t lcov --branch --ignore-not-existing --ignore '../*' --ignore "/*" -o /tmp/cov/tests.lcov;
+          mkdir /tmp/coverage;
+          grcov . --binary-path ./target/debug -s . -t lcov --branch --ignore-not-existing --ignore '../*' --ignore "/*" -o /tmp/coverage/tests.lcov;
       - uses: actions/upload-artifact@v3
         if: failure()
         with:
@@ -58,5 +58,5 @@ jobs:
           path: tests/.tmp*
       - uses: codecov/codecov-action@v3
         with:
-          directory: /tmp/cov/
+          directory: /tmp/coverage/
           name: nomos-node-codecov