diff --git a/.config/helix/languages.toml b/.config/helix/languages.toml
index 46d5104..a74d635 100644
--- a/.config/helix/languages.toml
+++ b/.config/helix/languages.toml
@@ -16,6 +16,10 @@ formatter = { command = 'prettier', args = ["--parser=html"] }
 name = "css"
 formatter = { command = 'prettier', args = ["--parser=css"] }
 
+[[language]]
+name = "json"
+formatter = { command = 'prettier', args = ["--parser=json"] }
+
 [[language]]
 name = "go"
 auto-format = true