diff --git a/.github/workflows/build-and-run-model.yaml b/.github/workflows/build-and-run-model.yaml
index c0768fee..4700c488 100644
--- a/.github/workflows/build-and-run-model.yaml
+++ b/.github/workflows/build-and-run-model.yaml
@@ -34,7 +34,9 @@ jobs:
       memory: "65536"
       role-duration-seconds: 14400  # Worst-case time for a full model run
       container-env-vars:
-        AWS_SNS_ARN_MODEL_STATUS=${{ secrets.AWS_SNS_ARN_MODEL_STATUS }}
     secrets:
       AWS_IAM_ROLE_TO_ASSUME_ARN: ${{ secrets.AWS_IAM_ROLE_TO_ASSUME_ARN }}
       AWS_ACCOUNT_ID: ${{ secrets.AWS_ACCOUNT_ID }}
+      CONTAINER_ENV_VARS: |
+        FOO=foo
+        BAR=bar