diff --git a/.config/mise.test.toml b/.config/mise.test.toml
index ce00eb5..3ab7402 100644
--- a/.config/mise.test.toml
+++ b/.config/mise.test.toml
@@ -1,6 +1,10 @@
 # WARNING: This file is autogenerated - changes will be overwritten when regenerated by https://github.com/pulumi/ci-mgmt
 
-# Overrides tool versions for test workflows
+# Overrides for test workflows
+
+[env]
+# Acceptance (specifically providertest) tests require that PULUMI_HOME be the default
+PULUMI_HOME = "{{ env.HOME }}/.pulumi"
 
 [tools]
 # always use pulumi latest for tests