diff --git a/lua/lazyvim/plugins/extras/lang/typescript.lua b/lua/lazyvim/plugins/extras/lang/typescript.lua
index 373775ce..76d50c67 100644
--- a/lua/lazyvim/plugins/extras/lang/typescript.lua
+++ b/lua/lazyvim/plugins/extras/lang/typescript.lua
@@ -31,6 +31,11 @@ return {
       if type(opts.ensure_installed) == "table" then
         vim.list_extend(opts.ensure_installed, { "typescript", "tsx" })
       end
+      vim.filetype.add({
+        pattern = {
+          ["tsconfig.tsbuildinfo"] = "json",
+        },
+      })
     end,
   },