From 1ed5aba22664ca7bcb9f1dfe2e0284266d1fab23 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Wed, 8 Jul 2026 14:58:11 +0200
Subject: [PATCH] nixos/pretix: fix manual eval

---
 nixos/modules/services/web-apps/pretalx.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/services/web-apps/pretalx.nix b/nixos/modules/services/web-apps/pretalx.nix
index 6ce7d1a5ce3d..53990f88bea5 100644
--- a/nixos/modules/services/web-apps/pretalx.nix
+++ b/nixos/modules/services/web-apps/pretalx.nix
@@ -277,7 +277,7 @@ in
             backend = lib.mkOption {
               type = with lib.types; nullOr str;
               default = "redis+socket://${config.services.redis.servers.pretalx.unixSocket}?virtual_host=1";
-              defaultText = lib.literalExpression "redis+socket://''${config.services.redis.servers.pretalx.unixSocket}?virtual_host=1";
+              defaultText = lib.literalExpression "redis+socket://\${config.services.redis.servers.pretalx.unixSocket}?virtual_host=1";
               description = ''
                 URI to the celery backend used for the asynchronous job queue.
               '';
@@ -286,7 +286,7 @@ in
             broker = lib.mkOption {
               type = with lib.types; nullOr str;
               default = "redis+socket://${config.services.redis.servers.pretalx.unixSocket}?virtual_host=2";
-              defaultText = lib.literalExpression "redis+socket://''${config.services.redis.servers.pretalx.unixSocket}?virtual_host=2";
+              defaultText = lib.literalExpression "redis+socket://\${config.services.redis.servers.pretalx.unixSocket}?virtual_host=2";
               description = ''
                 URI to the celery broker used for the asynchronous job queue.
               '';