diff --git a/cloudformation/ecs-service.yaml b/cloudformation/ecs-service.yaml
index b880762..df4fbd1 100644
--- a/cloudformation/ecs-service.yaml
+++ b/cloudformation/ecs-service.yaml
@@ -124,6 +124,9 @@ Resources:
           PortMappings:
             - ContainerPort: !Ref ContainerPort
           # Define which parameters should be fetched
+          Environment:
+            - Name: ENVIRONMENT_NAME
+              Value: !Ref EnvironmentName
           Secrets:
             - Name: 'DATABASE_URL'
               ValueFrom: !Sub 'arn:aws:ssm:${AWS::Region}:${AWS::AccountId}:parameter/${EnvironmentName}/graphql-api/DATABASE_URL'