diff --git a/frontend/app/analysis/index/controller.js b/frontend/app/analysis/index/controller.js
index da2b2cd1d..4a948c0bd 100644
--- a/frontend/app/analysis/index/controller.js
+++ b/frontend/app/analysis/index/controller.js
@@ -11,7 +11,6 @@ import {
   task,
   hash,
 } from "ember-concurrency";
-import fetch from "fetch";
 import moment from "moment";
 
 import config from "../../config/environment";
@@ -319,7 +318,7 @@ export default class AnalysisController extends QPController {
         ),
       );
 
-      const res = await fetch(`${url}?${queryString}`, {
+      const res = await window.fetch(`${url}?${queryString}`, {
         headers: {
           Authorization: `Bearer ${this.jwt}`,
         },
diff --git a/frontend/app/services/fetch.js b/frontend/app/services/fetch.js
index 5dbd6f60b..ac21263b3 100644
--- a/frontend/app/services/fetch.js
+++ b/frontend/app/services/fetch.js
@@ -1,8 +1,6 @@
 import Service, { service } from "@ember/service";
 import { isEmpty } from "@ember/utils";
-import { isUnauthorizedResponse } from "ember-fetch/errors";
 import { handleUnauthorized } from "ember-simple-auth-oidc";
-import fetch from "fetch";
 
 const CONTENT_TYPE = "application/vnd.api+json";
 
@@ -53,10 +51,10 @@ export default class FetchService extends Service {
       init.body = stringifyBodyData(init);
     }
 
-    const response = await fetch(resource, init);
+    const response = await window.fetch(resource, init);
 
     if (!response.ok) {
-      if (isUnauthorizedResponse(response)) {
+      if (response.status === 401) {
         /* istanbul ignore next */
         return handleUnauthorized(this.session);
       }
diff --git a/frontend/ember-cli-build.js b/frontend/ember-cli-build.js
index 9ff7d0ec5..f9196a564 100644
--- a/frontend/ember-cli-build.js
+++ b/frontend/ember-cli-build.js
@@ -26,9 +26,6 @@ module.exports = function (defaults) {
     // sassOptions: {
     //   onlyIncluded: true,
     // },
-    "ember-fetch": {
-      preferNative: true,
-    },
     "ember-simple-auth": {
       useSessionSetupMethod: true,
     },
diff --git a/frontend/package.json b/frontend/package.json
index a7a9f9a53..c70f57cac 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -73,7 +73,6 @@
     "ember-data": "5.3.4",
     "ember-decorators": "6.1.1",
     "ember-event-helpers": "^0.1.1",
-    "ember-fetch": "8.1.2",
     "ember-focus-trap": "^1.1.1",
     "ember-in-viewport": "4.1.0",
     "ember-keyboard": "^9.0.1",
@@ -154,4 +153,4 @@
     }
   },
   "packageManager": "pnpm@9.15.4+sha512.b2dc20e2fc72b3e18848459b37359a32064663e5627a51e4c74b2c29dd8e8e0491483c3abb40789cfd578bf362fb6ba8261b05f0387d76792ed6e23ea3b1b6a0"
-}
\ No newline at end of file
+}
diff --git a/frontend/pnpm-lock.yaml b/frontend/pnpm-lock.yaml
index 8d283ec37..f56f63f5f 100644
--- a/frontend/pnpm-lock.yaml
+++ b/frontend/pnpm-lock.yaml
@@ -155,9 +155,6 @@ importers:
       ember-event-helpers:
         specifier: ^0.1.1
         version: 0.1.1
-      ember-fetch:
-        specifier: 8.1.2
-        version: 8.1.2(encoding@0.1.13)
       ember-focus-trap:
         specifier: ^1.1.1
         version: 1.1.1(ember-source@5.4.1(@babel/core@7.22.9)(@glimmer/component@1.1.2(@babel/core@7.22.9))(@glint/template@1.4.0)(rsvp@4.8.5)(webpack@5.98.0))