diff --git a/.size-limit.cjs b/.size-limit.cjs
index 6116b79fc7..42982033f8 100644
--- a/.size-limit.cjs
+++ b/.size-limit.cjs
@@ -13,12 +13,14 @@ module.exports = [
   {
     name: "ECIES encryption",
     path: "packages/message-encryption/bundle/ecies.js",
-    import: "{ generatePrivateKey, createEncoder, createDecoder, DecodedMessage }",
+    import:
+      "{ generatePrivateKey, createEncoder, createDecoder, DecodedMessage }",
   },
   {
     name: "Symmetric encryption",
     path: "packages/message-encryption/bundle/symmetric.js",
-    import: "{ generateSymmetricKey, createEncoder,  createDecoder, DecodedMessage }",
+    import:
+      "{ generateSymmetricKey, createEncoder,  createDecoder, DecodedMessage }",
   },
   {
     name: "DNS discovery",
diff --git a/package.json b/package.json
index aebf347a73..0ae010f263 100644
--- a/package.json
+++ b/package.json
@@ -133,7 +133,7 @@
     "*.ts": [
       "eslint --fix"
     ],
-    "*.{ts,json,js,md}": [
+    "*.{ts,json,js,md,cjs}": [
       "prettier --write"
     ]
   }