diff --git a/.github/workflows/code-coverage.yml b/.github/workflows/code-coverage.yml
index b0e94db22..dc1af47ac 100644
--- a/.github/workflows/code-coverage.yml
+++ b/.github/workflows/code-coverage.yml
@@ -27,8 +27,9 @@ jobs:
           npx jest
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage/coverage-final.json
           flags: unit
           fail_ci_if_error: ${{ github.repository == 'e-mission/e-mission-phone' }}
diff --git a/jest.config.js b/jest.config.js
index 6a1dcd42b..939834e51 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -18,4 +18,9 @@ module.exports = {
   moduleDirectories: ["node_modules", "src"],
   globals: {"__DEV__": false},
   collectCoverage: true,
+  collectCoverageFrom: [
+    "www/js/**/*.{ts,tsx,js,jsx}",
+    "!www/js/**/index.{ts,tsx,js,jsx}",
+    "!www/js/types/**/*.{ts,tsx,js,jsx}",
+  ],
 };