diff --git a/home/applications/vscode/javascript.nix b/home/applications/vscode/javascript.nix
index 7289ce9..6abb773 100644
--- a/home/applications/vscode/javascript.nix
+++ b/home/applications/vscode/javascript.nix
@@ -40,6 +40,7 @@ in {
       "[javascript]"."editor.defaultFormatter" = "esbenp.prettier-vscode";
       "[typescript]"."editor.defaultFormatter" = "esbenp.prettier-vscode";
       "[typescriptreact]"."editor.defaultFormatter" = "esbenp.prettier-vscode";
+      "[json]"."editor.defaultFormatter" = "esbenp.prettier-vscode";
       "svelte.enable-ts-plugin" = true;
       "playwright.reuseBrowser" = true;
     };