diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 606b73d..9bdd71a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -239,7 +239,7 @@ jobs:
           echo ${{ env.THE_ENV }}
           echo ${{ env.THE_VERSION }}
           source bin/config.sh ${{ env.THE_ENV }}
-          aws iam delete-policy --policy-name service-hydrocron-api-sit-service-policy
+          aws iam delete-policy --policy-arn service-hydrocron-api-sit-service-policy
           aws iam delete-role --role-name service-hydrocron-api-sit-service-role
           aws iam delete-role --role-name hydrocron-codebuild
           terraform init -reconfigure -backend-config="bucket=podaac-services-${{ env.THE_ENV }}-terraform" -backend-config="region=us-west-2"