diff --git a/.lintstagedrc.js b/.lintstagedrc.js
new file mode 100644
index 000000000..3cc2540b7
--- /dev/null
+++ b/.lintstagedrc.js
@@ -0,0 +1,6 @@
+module.exports = {
+  '*.{ts,tsx}': (filenames) => [
+    `eslint --no-error-on-unmatched-pattern ${filenames.join(' ')}; echo "ESLint completed with exit code $?"`,
+    `prettier --write ${filenames.join(' ')}`
+  ]
+}
diff --git a/packages/signature/src/index.ts b/packages/signature/src/index.ts
index 8dcb4ee61..bc5640ef4 100644
--- a/packages/signature/src/index.ts
+++ b/packages/signature/src/index.ts
@@ -1,8 +1,8 @@
 export * from './lib/decode'
+export * from './lib/encrypt'
 export * from './lib/hash-request'
 export * from './lib/schemas'
 export * from './lib/sign'
 export * from './lib/types'
 export * from './lib/utils'
 export * from './lib/verify'
-export * from './lib/encrypt'
diff --git a/packages/signature/src/lib/__test__/unit/sign.spec.ts b/packages/signature/src/lib/__test__/unit/sign.spec.ts
index d90277c44..8c9c762a3 100644
--- a/packages/signature/src/lib/__test__/unit/sign.spec.ts
+++ b/packages/signature/src/lib/__test__/unit/sign.spec.ts
@@ -5,7 +5,7 @@ import { createPublicKey } from 'node:crypto'
 import { toHex, verifyMessage } from 'viem'
 import { privateKeyToAccount, signMessage } from 'viem/accounts'
 import { buildSignerEip191, buildSignerEs256k, signJwt } from '../../sign'
-import { Alg, Payload, PrivateKey, SigningAlg } from '../../types'
+import { Alg, Payload, SigningAlg } from '../../types'
 import {
   base64UrlToBytes,
   base64UrlToHex,