.

config/nvim/lua/plugins/extras/lang/java-extended.lua

@@ -15,10 +15,8 @@ return {
       {
         "williamboman/mason.nvim",
         opts = function(_, opts)
-          opts.registries = {
-            "github:nvim-java/mason-registry",
-            "github:mason-org/mason-registry",
-          }
+          opts.registries = opts.registries or {}
+          table.insert(opts.registries, 1, "github:nvim-java/mason-registry")
           opts.ensure_installed = opts.ensure_installed or {}
           vim.list_extend(opts.ensure_installed, { "java-test", "java-debug-adapter" })
         end,