1 files changed, 1 insertions, 1 deletions

diff --git a/hosts/surtr/email/default.nix b/hosts/surtr/email/default.nix
index 9b3a0dea..165e0eb2 100644
--- a/hosts/surtr/email/default.nix
+++ b/hosts/surtr/email/default.nix
@@ -46,7 +46,7 @@ with lib;
         smtp_tls_security_level = "dane";
         smtp_dns_support_level = "dnssec";
 
-        tls_server_sni_maps = ''cidr:${pkgs.writeText "sni" ''
+        tls_server_sni_maps = ''texthash:${pkgs.writeText "sni" ''
           bouncy.email /run/credentials/postfix.service/bouncy.email.sni.pem
           mailin.bouncy.email /run/credentials/postfix.service/mailin.bouncy.email.sni.pem
           mailsub.bouncy.email /run/credentials/postfix.service/mailsub.bouncy.email.sni.pem