diff --git a/package-lock.json b/package-lock.json
index e4a29a3..7cac037 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "fhevmjs",
-  "version": "0.5.0-13",
+  "version": "0.5.0-14",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "fhevmjs",
-      "version": "0.5.0-13",
+      "version": "0.5.0-14",
       "license": "BSD-3-Clause-Clear",
       "dependencies": {
         "@types/keccak": "^3.0.4",
diff --git a/package.json b/package.json
index d867682..323226c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fhevmjs",
-  "version": "0.5.0-13",
+  "version": "0.5.0-14",
   "description": "fhEVM SDK for blockchain using TFHE",
   "main": "lib/node.js",
   "types": "lib/node/node.d.ts",
diff --git a/src/sdk/keypair.test.ts b/src/sdk/keypair.test.ts
index 860c044..dc9bbc2 100644
--- a/src/sdk/keypair.test.ts
+++ b/src/sdk/keypair.test.ts
@@ -42,7 +42,7 @@ describe('token', () => {
     expect(eip712.primaryType).toBe('Reencrypt');
     expect(eip712.types.Reencrypt.length).toBe(1);
     expect(eip712.types.Reencrypt[0].name).toBe('publicKey');
-    expect(eip712.types.Reencrypt[0].type).toBe('bytes32');
+    expect(eip712.types.Reencrypt[0].type).toBe('bytes');
   });
 
   it('create a valid EIP712 with delegated accunt', async () => {
@@ -64,7 +64,7 @@ describe('token', () => {
     expect(eip712.primaryType).toBe('Reencrypt');
     expect(eip712.types.Reencrypt.length).toBe(2);
     expect(eip712.types.Reencrypt[0].name).toBe('publicKey');
-    expect(eip712.types.Reencrypt[0].type).toBe('bytes32');
+    expect(eip712.types.Reencrypt[0].type).toBe('bytes');
     expect(eip712.types.Reencrypt[1].name).toBe('delegatedAccount');
     expect(eip712.types.Reencrypt[1].type).toBe('address');
   });
diff --git a/src/sdk/keypair.ts b/src/sdk/keypair.ts
index 0b461d3..5bd73a9 100644
--- a/src/sdk/keypair.ts
+++ b/src/sdk/keypair.ts
@@ -43,7 +43,7 @@ export const createEIP712 =
           { name: 'verifyingContract', type: 'address' },
         ],
         // Refer to primaryType.
-        Reencrypt: [{ name: 'publicKey', type: 'bytes32' }],
+        Reencrypt: [{ name: 'publicKey', type: 'bytes' }],
       },
       // This defines the message you're proposing the user to sign, is dapp-specific, and contains
       // anything you want. There are no required fields. Be as explicit as possible when building out