diff --git a/pkgs/build-support/node/fetch-yarn-deps/default.nix b/pkgs/build-support/node/fetch-yarn-deps/default.nix
index fefb40db0176..19b7eeaee7a5 100644
--- a/pkgs/build-support/node/fetch-yarn-deps/default.nix
+++ b/pkgs/build-support/node/fetch-yarn-deps/default.nix
@@ -9,7 +9,6 @@
   nix-prefetch-git,
   fetchurl,
   jq,
-  nodejs,
   nodejs-slim,
   prefetch-yarn-deps,
   fixup-yarn-lock,
diff --git a/pkgs/by-name/ma/matrix-appservice-discord/package.nix b/pkgs/by-name/ma/matrix-appservice-discord/package.nix
index a397c6226bde..7330ecea5b45 100644
--- a/pkgs/by-name/ma/matrix-appservice-discord/package.nix
+++ b/pkgs/by-name/ma/matrix-appservice-discord/package.nix
@@ -25,11 +25,11 @@ let
     nodejs = nodejs_20;
   };
   yarnConfigHook' = yarnConfigHook.override {
-    nodejs = nodejs_20;
+    nodejs-slim = nodejs_20;
     yarn = yarn';
   };
   yarnBuildHook' = yarnBuildHook.override {
-    nodejs = nodejs_20;
+    nodejs-slim = nodejs_20;
     yarn = yarn';
   };
   matrix-sdk-crypto-nodejs' = matrix-sdk-crypto-nodejs.override {