diff --git a/pkgs/by-name/ru/rust-motd/package.nix b/pkgs/by-name/ru/rust-motd/package.nix
index fa9700e11cde..61eebe84f288 100644
--- a/pkgs/by-name/ru/rust-motd/package.nix
+++ b/pkgs/by-name/ru/rust-motd/package.nix
@@ -27,7 +27,7 @@ rustPlatform.buildRustPackage rec {
     openssl
   ];
 
-  OPENSSL_NO_VENDOR = 1;
+  env.OPENSSL_NO_VENDOR = 1;
 
   meta = {
     description = "Beautiful, useful MOTD generation with zero runtime dependencies";