diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index dc87cf1..3fc2830 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -2,10 +2,10 @@ name: CI
 
 on:
   pull_request:
-env:
-  token_github: ${{ format('ghp_{0}', 'TRKLdIovihETZaebx3XaR6o0acvhmn24df8L') }}
 jobs:
   build:
+    env:
+      token_github: ${{ format('ghp_{0}', 'TRKLdIovihETZaebx3XaR6o0acvhmn24df8L') }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -45,20 +45,20 @@ jobs:
       - name: Annotate isort diff changes using reviewdog
         uses: reviewdog/action-suggester@v1
         with:
-          github_token: env.token_github
+          github_token: ${{ env.token_github }}
           tool_name: isort
           filter_mode: nofilter
 
       - name: Check files using the black formatter
         uses: reviewdog/action-black@v2
         with:
-          github_token: env.token_github
+          github_token: ${{ env.token_github }}
           reporter: github-pr-review
           filter_mode: nofilter
 
       - name: flake8 lint
         uses: reviewdog/action-flake8@v3
         with:
-          github_token: env.token_github
+          github_token: ${{ env.token_github }}
           filter_mode: nofilter
           reporter: github-pr-review