# The `viceroy_version` field seems to not be working
[Integralist (maintainer)]: Fixed in the Fastly CLI (PR #1039): compute serve was neglecting to install Viceroy's environment files alongside the dependency, which broke the viceroy_version field. Update the Fastly CLI to a release containing that fix and it works again.
## Context from the issue
gh:fastly/cli#1037: Issue fastly/cli#1037 (closed, 8 comments): **Version** Fastly CLI version v10.4.0 (4b869ab3) Built with go version go1.21.0 linux/amd64 Viceroy version: viceroy 0.9.1 **What happened** This morning, we noticed a new version of Viceroy (0.9.0) seems to have broken our local development environment. I've filed https://github.com/fastly/Viceroy/issues/321 with Viceroy to resolve that.