diff --git a/private_dot_ssh/private_config.tmpl b/private_dot_ssh/private_config.tmpl
index 35e517e..4de3480 100644
--- a/private_dot_ssh/private_config.tmpl
+++ b/private_dot_ssh/private_config.tmpl
@@ -10,5 +10,6 @@ Host unifi
 Host *
 	AddKeysToAgent yes
 {{- if eq .chezmoi.os "darwin" }}
+	IgnoreUnknown UseKeychain
 	UseKeychain yes
 {{- end }}