diff --git a/src/api.js b/src/api.js
index 41479b8..baee3e6 100644
--- a/src/api.js
+++ b/src/api.js
@@ -1,5 +1,5 @@
 import { DoesNotExistError } from "./types/internalErrors.js";
-import { getAPIURL, getToken, removeDoubleSlash } from "./utils.js";
+import { getAPIURL, getObjectKeys, getToken, removeDoubleSlash } from "./utils.js";
 
 export async function lookupSelf() {
   const request = new Request(getAPIURL() + "/v1/auth/token/lookup-self", {
@@ -181,8 +181,8 @@ export async function undeleteSecret(baseMount, secretPath, name, version = null
       pageState.currentSecretPath,
       pageState.currentSecret
     );
-    let versions = Array.from(new Map(Object.entries(meta.versions)).keys())
-    version = String(versions[versions.length-1])
+    let versions = getObjectKeys(meta.versions);
+    version = String(versions[versions.length-1]);
   }
 
   let request = new Request(getAPIURL() + secretURL, {
diff --git a/src/utils.js b/src/utils.js
index 94d977e..4ad1235 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -2,8 +2,10 @@ export function removeDoubleSlash(str) {
   return str.replace(/\/\/+/g, "/");
 }
 
+export const getObjectKeys = (obj) => Object.getOwnPropertyNames(obj);
+
 export function getKeyByObjectPropertyValue(map, searchValue) {
-  for (let key of Object.getOwnPropertyNames(map)) {
+  for (let key of getObjectKeys(map)) {
     if (map[key] === searchValue)
       return key;
   }
@@ -23,5 +25,5 @@ export function getToken() {
 }
 
 export function getAPIURL() {
-  return pageState.apiURL.length > 0 ? pageState.apiURL : null
+  return pageState.apiURL.length > 0 ? pageState.apiURL : null;
 }
\ No newline at end of file