diff --git a/dot_config/fnox/config.toml.tmpl b/dot_config/fnox/config.toml.tmpl
index 7cc1d02df5f637080fc5ad926c7cbc8b24901871..8e933f9b223382b0919e09b4c59beb971f0454b7 100644
--- a/dot_config/fnox/config.toml.tmpl
+++ b/dot_config/fnox/config.toml.tmpl
@@ -1,4 +1,4 @@
-{{- $isExeDev := hasSuffix ".exe.xyz" .chezmoi.fqdnHostname }}
+{{- $isExeDev := eq .chezmoi.username "exedev" }}
 
 [providers]
 {{- if $isExeDev }}