diff --git a/.github/integ_tests/fetch-token.js b/.github/integ_tests/fetch-token.js
deleted file mode 100644
index 821ff53..0000000
--- a/.github/integ_tests/fetch-token.js
+++ /dev/null
@@ -1,12 +0,0 @@
-import core from "@actions/core";
-import fs from "fs/promises";
-
-async function getIDTokenAction() {
-   const id_token = await core.getIDToken("sts.amazonaws.com");
-   return id_token;
-}
-let idToken = await getIDTokenAction();
-
-await fs.writeFile(".github/integ_tests/integ_token.txt", idToken, (err) => {
-  if (err) throw err;
-});
diff --git a/.github/workflows/tests-integ-release.yml b/.github/workflows/tests-integ-release.yml
index 2ef01b0..eca1706 100644
--- a/.github/workflows/tests-integ-release.yml
+++ b/.github/workflows/tests-integ-release.yml
@@ -179,7 +179,18 @@ jobs:
             fetch-depth: 0
             persist-credentials: false
       - name: fetch token and write to file
-        run: node .github/integ_tests/fetch-token.js
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+            async function getIDTokenAction() {
+              const id_token = await core.getIDToken("sts.amazonaws.com");
+              return id_token;
+            }
+            const idToken = await getIDTokenAction();
+            fs.writeFileSync(".github/integ_tests/integ_token.txt", idToken, (err) => {
+              if (err) throw err;
+            });
       - name: get creds with that file
         uses: ./
         with: