diff --git a/nix/README.md b/nix/README.md
index a95db71b2f..d877e8ce3b 100644
--- a/nix/README.md
+++ b/nix/README.md
@@ -6,8 +6,6 @@ This folder contains configuration for [Nix](https://nixos.org/), a purely funct
 
 The main config file is [`nix/nix.conf`](/nix/nix.conf) and its main purpose is defining the [binary caches](https://nixos.org/nix/manual/#ch-basic-package-mgmt) which allow download of packages to avoid having to compile them yourself locally.
 
-__NOTE:__ If you are in Asia you might want to add the `https://nix-cache-cn.status.im/` to be first in order of `extra-substituters`. Removing `cache.nixos.org` could also help.
-
 ## Build arguments
 
 We leverage the `config` argument of standard `nixpkgs` for our own parameterization of the builds (e.g. to pass a build number or build type).
diff --git a/nix/nix.conf b/nix/nix.conf
index 4f3875c828..19488b3659 100644
--- a/nix/nix.conf
+++ b/nix/nix.conf
@@ -1,7 +1,7 @@
 # NOTE: If you are in Asia you might want to add https://nix-cache-cn.status.im/ to extra-substituters
 extra-substituters = https://nix-cache.status.im/
 substituters = https://cache.nixos.org/
-trusted-public-keys = nix-cache.status.im-1:x/93lOfLU+duPplwMSBR+OlY4+mo+dCN7n0mr4oPwgY= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= nix-cache-cn.status.im:WUiOoTQQurm+rEL/yuAuU/a3TViDtMM9DCMgMx/KkOw= 
+trusted-public-keys = nix-cache.status.im-1:x/93lOfLU+duPplwMSBR+OlY4+mo+dCN7n0mr4oPwgY= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
 # Some downloads are multiple GB, default is 5 minutes
 stalled-download-timeout = 3600
 connect-timeout = 10