diff --git a/.github/workflows/scheduled_tests.yml b/.github/workflows/scheduled_tests.yml
index 370afc1..d5d9ec5 100644
--- a/.github/workflows/scheduled_tests.yml
+++ b/.github/workflows/scheduled_tests.yml
@@ -13,12 +13,12 @@ jobs:
     env:
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} # AWS Access Key ID.
       AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} # AWS Secret Access Key.
-      AWS_REGION: ${{ secrets.AWS_REGION }} # AWS Default Region.
+      AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }} # AWS Default Region.
       AWS_S3_BUCKET: "biothings-codebuild" # The S3 bucket name for storing application metadata.
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # The Slack webhook URL for sending notifications.
       SLACK_CHANNEL: "#observability-test" # The Slack channel where notifications will be posted.
       APPLICATION_NAME: "mygeneset.info" # The name of the application being tested. It will be displayed in the Slack message.
-      APPLICATION_METADATA_PATH: "https://mygeneset.info/metadata" # Path to the application metadata, typically a URL.
+      APPLICATION_METADATA_URL: "https://mygeneset.info/metadata" # Path to the application metadata, typically a URL.
       APPLICATION_METADATA_FIELD: "build_date" # Notation to the build version field. Ex.: "metadata.build_version"
       PYTEST_PATH: "src/tests/test_remote.py" # Path to the Pytest test files.