diff --git a/pkgs/applications/editors/vscode/extensions/rust-analyzer/default.nix b/pkgs/applications/editors/vscode/extensions/rust-analyzer/default.nix
index c7088c9f2461..531e44f66685 100644
--- a/pkgs/applications/editors/vscode/extensions/rust-analyzer/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/rust-analyzer/default.nix
@@ -69,6 +69,8 @@ vscode-utils.buildVscodeExtension {
   name = "${pname}-${version}";
   src = "${vsix}/${pname}.zip";
   vscodeExtUniqueId = "${publisher}.${pname}";
+  vscodeExtPublisher = publisher;
+  vscodeExtName = pname;
 
   nativeBuildInputs = lib.optionals setDefaultServerPath [ jq moreutils ];