diff --git a/pkgs/development/libraries/aspell/dictionaries.nix b/pkgs/development/libraries/aspell/dictionaries.nix
index a6dcfb87acc5..800bda26bd7d 100644
--- a/pkgs/development/libraries/aspell/dictionaries.nix
+++ b/pkgs/development/libraries/aspell/dictionaries.nix
@@ -811,7 +811,7 @@ rec {
     meta.license = lib.licenses.gpl2Only;
   };
 
-  or = buildOfficialDict {
+  "or" = buildOfficialDict {
     language = "or";
     version = "0.03-1";
     fullName = "Oriya";