diff --git a/pkgs/applications/editors/emacs/elisp-packages/manual-packages/idris2-mode/package.nix b/pkgs/applications/editors/emacs/elisp-packages/manual-packages/idris2-mode/package.nix
index 784f55c4c53d..3901b4afcc17 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/manual-packages/idris2-mode/package.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/manual-packages/idris2-mode/package.nix
@@ -6,9 +6,12 @@
   gitUpdater,
 }:
 
-melpaBuild rec {
-  pname = "idris2-mode";
+let
   version = "1.1";
+in
+melpaBuild {
+  pname = "idris2-mode";
+  inherit version;
 
   src = fetchFromGitHub {
     owner = "idris-community";