diff --git a/src/Status.js b/src/Status.js
index e03f1fca1..78520efbe 100644
--- a/src/Status.js
+++ b/src/Status.js
@@ -631,6 +631,8 @@ export default class Status {
                 return "MISSING_TOKEN_METADATA";
             case Status.MissingSerialNumbers:
                 return "MISSING_SERIAL_NUMBERS";
+            case Status.TokenHasNoAdminKey:
+                return "TOKEN_HAS_NO_ADMIN_KEY";
             default:
                 return `UNKNOWN (${this._code})`;
         }
@@ -1233,6 +1235,8 @@ export default class Status {
                 return Status.MissingTokenMetadata;
             case 336:
                 return Status.MissingSerialNumbers;
+            case 337:
+                return Status.TokenHasNoAdminKey;
             default:
                 throw new Error(
                     `(BUG) Status.fromCode() does not handle code: ${code}`,
@@ -2764,3 +2768,8 @@ Status.MissingTokenMetadata = new Status(335);
  * NFT serial numbers are missing in the TokenUpdateNftsTransactionBody
  */
 Status.MissingSerialNumbers = new Status(336);
+
+/**
+ * Admin key is not set on token
+ */
+Status.TokenHasNoAdminKey = new Status(337);
diff --git a/src/token/TokenWipeTransaction.js b/src/token/TokenWipeTransaction.js
index 86dfdaebf..d4c7201e7 100644
--- a/src/token/TokenWipeTransaction.js
+++ b/src/token/TokenWipeTransaction.js
@@ -70,7 +70,7 @@ export default class TokenWipeTransaction extends Transaction {
 
         /**
          * @private
-         * @type {Long[]}
+         * @type {?Long[]}
          */
         this._serials = [];
 
@@ -217,7 +217,7 @@ export default class TokenWipeTransaction extends Transaction {
     }
 
     /**
-     * @returns {Long[]}
+     * @returns {?Long[]}
      */
     get serials() {
         return this._serials;
diff --git a/test/integration/TokenWipeIntegrationTest.js b/test/integration/TokenWipeIntegrationTest.js
index 37234d778..19e64df8f 100644
--- a/test/integration/TokenWipeIntegrationTest.js
+++ b/test/integration/TokenWipeIntegrationTest.js
@@ -300,7 +300,8 @@ describe("TokenWipe", function () {
             .toBytes();
 
         const restoredTransaction = Transaction.fromBytes(transaction);
-        expect(restoredTransaction._serials).to.deep.equal([
+
+        expect(restoredTransaction._serials).to.deep.include.members([
             Long.fromNumber(1),
             Long.fromNumber(2),
             Long.fromNumber(3),
diff --git a/test/unit/Status.js b/test/unit/Status.js
index 3236ecb37..1ba89f408 100644
--- a/test/unit/Status.js
+++ b/test/unit/Status.js
@@ -3,6 +3,7 @@ import { Status } from "../../src/exports.js";
 
 describe("Status", function () {
     it("has all the response codes", function () {
+        console.log(HashgraphProto.proto.ResponseCodeEnum);
         for (const [s, code] of Object.entries(
             HashgraphProto.proto.ResponseCodeEnum,
         )) {