diff --git a/src/accounts/privateKeyToAccount.test.ts b/src/accounts/privateKeyToAccount.test.ts
index fea74b30e0..479698010d 100644
--- a/src/accounts/privateKeyToAccount.test.ts
+++ b/src/accounts/privateKeyToAccount.test.ts
@@ -48,8 +48,8 @@ test('sign authorization', async () => {
       "chainId": 1,
       "contractAddress": "0xFBA3912Ca04dd458c843e2EE08967fC04f3579c2",
       "nonce": 0,
-      "r": "0x1b633d8fa4b6822d010b17bdec4bd305eb024d302588edf0618fd04b26d686fd",
-      "s": "0x2633183f08457bbb7355b26280a122c7e6f5e38d5a23ece2cccf3068b6dd06ca",
+      "r": "0xff5d79daa56d5aae2657e8950af71377f8c2860255a9c915948c071ef9286def",
+      "s": "0x17318a10ff56f0000a350a210fdb312ba22260a64f38dddc135912a6c4795c1d",
       "v": 27n,
       "yParity": 0,
     }
diff --git a/src/accounts/utils/signAuthorization.test.ts b/src/accounts/utils/signAuthorization.test.ts
index 23c5e0ebe2..eacc0c240d 100644
--- a/src/accounts/utils/signAuthorization.test.ts
+++ b/src/accounts/utils/signAuthorization.test.ts
@@ -58,7 +58,7 @@ test('args: to (hex)', async () => {
   })
 
   expect(signature).toMatchInlineSnapshot(
-    `"0x1b633d8fa4b6822d010b17bdec4bd305eb024d302588edf0618fd04b26d686fd2633183f08457bbb7355b26280a122c7e6f5e38d5a23ece2cccf3068b6dd06ca1b"`,
+    `"0xff5d79daa56d5aae2657e8950af71377f8c2860255a9c915948c071ef9286def17318a10ff56f0000a350a210fdb312ba22260a64f38dddc135912a6c4795c1d1b"`,
   )
   expect(
     await verifyAuthorization({
diff --git a/src/experimental/eip7702/utils/hashAuthorization.test.ts b/src/experimental/eip7702/utils/hashAuthorization.test.ts
index d354fbae6a..fe581c9ce3 100644
--- a/src/experimental/eip7702/utils/hashAuthorization.test.ts
+++ b/src/experimental/eip7702/utils/hashAuthorization.test.ts
@@ -35,38 +35,38 @@ test('args: to', () => {
   ).toMatchInlineSnapshot(
     `
     Uint8Array [
-      144,
-      51,
-      238,
-      19,
-      215,
+      163,
+      87,
+      188,
+      177,
       246,
-      3,
-      204,
-      179,
-      170,
-      41,
-      75,
-      60,
-      94,
-      113,
-      124,
-      15,
+      158,
+      136,
+      210,
       193,
-      57,
-      102,
-      229,
-      8,
-      229,
-      140,
+      112,
+      144,
+      74,
+      24,
+      188,
+      91,
+      184,
+      254,
+      37,
+      135,
+      41,
+      35,
+      168,
+      208,
+      169,
+      47,
+      62,
+      87,
+      194,
+      214,
+      223,
+      53,
       203,
-      54,
-      237,
-      73,
-      228,
-      251,
-      177,
-      230,
     ]
   `,
   )
diff --git a/src/experimental/eip7702/utils/serializeAuthorizationList.test.ts b/src/experimental/eip7702/utils/serializeAuthorizationList.test.ts
index 4d7983b023..f2bcea2d1d 100644
--- a/src/experimental/eip7702/utils/serializeAuthorizationList.test.ts
+++ b/src/experimental/eip7702/utils/serializeAuthorizationList.test.ts
@@ -22,7 +22,7 @@ test('default', () => {
       [
         "0x1",
         "0x0000000000000000000000000000000000000000",
-        "0x0",
+        "0x",
         "0x",
         "0x",
         "0x",