serverless/lib/plugins/aws/lib/get-execute-change-set-params.js

export default {
  getExecuteChangeSetParams() {
    const stackName = this.provider.naming.getStackName()
    const changeSetName = this.provider.naming.getStackChangeSetName()

    const executeChangeSetParams = {
      StackName: stackName,
      ChangeSetName: changeSetName,
    }

    if (this.serverless.service.provider.disableRollback) {
      executeChangeSetParams.DisableRollback =
        this.serverless.service.provider.disableRollback
    }

    return executeChangeSetParams
  },
}