diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index d995ef3fbe..a669921d65 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -11,7 +11,6 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      pull-requests: write
     steps:
       - uses: actions/checkout@v3
         with:
@@ -29,7 +28,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           FETCH_DEPTH: ${{ github.event.pull_request.commits }}
           CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
-        run: node ./scripts/updateContributors.mjs "$CHANGED_FILES"
+        run: node ./scripts/updateContributors.mjs
       - name: Generate annotations
         env:
           ANNOTATION_SEVERITY: notice
diff --git a/scripts/updateContributors.mjs b/scripts/updateContributors.mjs
index 03b9f95715..0115409bd8 100644
--- a/scripts/updateContributors.mjs
+++ b/scripts/updateContributors.mjs
@@ -1,7 +1,7 @@
-import simpleGit from 'simple-git';
-import { Octokit } from '@octokit/rest';
 import fs from 'node:fs';
 import path from 'path';
+import simpleGit from 'simple-git';
+import { Octokit } from '@octokit/rest';
 import pMemoize from 'p-memoize';
 
 const IGNORED_COMMITS = ['433bbae4f1d4abb50a26306d6679a38ace5c8b78'];
@@ -25,7 +25,7 @@ const getUserName = pMemoize(
     }
     return fetchedCommit?.author?.login;
   },
-  { cacheKey: ([commit]) => commit.author_email, cache }
+  { cacheKey: ([commit]) => commit.author_email, cache },
 );
 
 // Check that a commit changes more than just the icon name
@@ -51,7 +51,7 @@ const getContributors = async (file, includeCoAuthors) => {
       }
       if (includeCoAuthors) {
         const matches = commit.body.matchAll(
-          /(^Author:|^Co-authored-by:)\s+(?<author>[^<]+)\s+<(?<email>[^>]+)>/gm
+          /(^Author:|^Co-authored-by:)\s+(?<author>[^<]+)\s+<(?<email>[^>]+)>/gm,
         );
         // eslint-disable-next-line no-restricted-syntax
         for (const match of matches) {
@@ -66,8 +66,7 @@ const getContributors = async (file, includeCoAuthors) => {
   return Promise.all(Array.from(emails.values()));
 };
 
-const files = process.argv
-  .slice(2)
+const files = process.env.CHANGED_FILES.slice(2)
   .map((file) => file.replace('.json', '.svg'))
   .filter((file, idx, arr) => arr.indexOf(file) === idx);
 
@@ -100,8 +99,8 @@ await Promise.all(
           ...rest,
         },
         null,
-        2
-      )
+        2,
+      ),
     );
-  })
+  }),
 );