diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e72808d..bfd9685 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,6 +15,9 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+    - name: Set [ENVIRONMENT] variables
+      run: echo "API_KEY=${{ secrets.API_KEY }}" >> $GITHUB_ENV
+
     - name: Build
       run: cargo build --verbose
       working-directory: ./rust