diff --git a/.github/workflows/environment-test.yaml b/.github/workflows/environment-test.yaml
index 8f17c833..0cd3ab08 100644
--- a/.github/workflows/environment-test.yaml
+++ b/.github/workflows/environment-test.yaml
@@ -32,5 +32,5 @@ jobs:
       with:
         path: terraform/environment/github
         variables: |
-          aws_account=${{ secrets.AWS_ACCOUNT }}
+          aws_account="${{ secrets.AWS_ACCOUNT }}"
           aws_region=${{ secrets.AWS_REGION }}