diff --git a/.prettierrc.js b/.prettierrc.js
index 35fcafaf2..bf63c80f2 100644
--- a/.prettierrc.js
+++ b/.prettierrc.js
@@ -1,4 +1,5 @@
 module.exports = {
   semi: false,
   singleQuote: true,
+  trailingComma: 'es5',
 }