diff --git a/cmd/juju/bootstrap_test.go b/cmd/juju/bootstrap_test.go
index 059461e..1a909fd 100644
--- a/cmd/juju/bootstrap_test.go
+++ b/cmd/juju/bootstrap_test.go
@@ -245,10 +245,10 @@ var bootstrapTests = []bootstrapTest{{
err: `failed to bootstrap environment: cannot build tools for "ppc64el" using a machine running on "amd64"`,
}, {
info: "--upload-tools rejects non-supported arch",
- version: "1.3.3-saucy-arm64",
- hostArch: "arm64",
+ version: "1.3.3-saucy-mips64",
+ hostArch: "mips64",
args: []string{"--upload-tools"},
- err: `failed to bootstrap environment: environment "peckham" of type dummy does not support instances running on "arm64"`,
+ err: `failed to bootstrap environment: environment "peckham" of type dummy does not support instances running on "mips64"`,
}, {
info: "--upload-tools always bumps build number",
version: "1.2.3.4-raring-amd64",