diff --git a/modules/lang/solidity/config.el b/modules/lang/solidity/config.el
index d53d8ca3d..330333f9d 100644
--- a/modules/lang/solidity/config.el
+++ b/modules/lang/solidity/config.el
@@ -7,6 +7,7 @@
   (setq solidity-comment-style 'slash)
   (set-docsets! 'solidity-mode "Solidity")
   (set-company-backend! 'solidity-mode 'company-solidity)
+  (set-formatter! 'prettier-solidity '(npx "prettier" "--stdin-filepath" filepath "--parser=solidity") :modes '(solidity-mode))
 
   (use-package! solidity-flycheck  ; included with solidity-mode
     :when (and (modulep! :checkers syntax)