diff --git a/.github/actions/coverage/index.js b/.github/actions/coverage/index.js
index 761c1b4d..a54259b6 100644
--- a/.github/actions/coverage/index.js
+++ b/.github/actions/coverage/index.js
@@ -1,4 +1,5 @@
 const core = require('@actions/core');
+const fs = require('fs');
 
 const inputs = {
     coverage: core.getInput('coverage'),
@@ -8,6 +9,7 @@ const inputs = {
 (async () => {
     const { updateComment } = require("../../utils/github");
 
-    await updateComment(inputs.coverage);
+    const data = fs.readFileSync(inputs.coverage, { encoding: 'utf8', flag: 'r' });
+    await updateComment(data);
 })();
 
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 2feb40c6..e97fe9ec 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -35,15 +35,15 @@ jobs:
 
       - name: Run Forge coverage
         run: |
-          echo "COVERAGE=$(forge coverage --report summary)" >> $GITHUB_OUTPUT
+          forge coverage --report summary > ./coverage.out
         id: coverage
 
       - name: Debug coverage report
         run: |
-          echo ${{ steps.coverage.outputs.COVERAGE }}
+          cat ./coverage.out
 
       - name: Publish report
         uses: ./.github/actions/coverage
         with:
-          coverage: ${{ steps.coverage.outputs.COVERAGE }}
+          coverage: ./coverage.out