diff --git a/src/renderer/components/avatars/AvatarWithFallback.tsx b/src/renderer/components/avatars/AvatarWithFallback.tsx
index 93a51ae02..fc6607372 100644
--- a/src/renderer/components/avatars/AvatarWithFallback.tsx
+++ b/src/renderer/components/avatars/AvatarWithFallback.tsx
@@ -1,12 +1,12 @@
 import type React from 'react';
 import { useState } from 'react';
 
-import { FeedPersonIcon, MarkGithubIcon } from '@primer/octicons-react';
 import { Avatar, Stack, Truncate } from '@primer/react';
 
 import { type Link, Size } from '../../types';
 import type { UserType } from '../../typesGitHub';
-import { isNonHumanUser } from '../../utils/helpers';
+import { getDefaultUserIcon } from '../../utils/icons';
+import { isNonHumanUser } from '../../utils/notifications/filters/userType';
 
 export interface IAvatarWithFallback {
   src?: Link;
@@ -26,7 +26,7 @@ export const AvatarWithFallback: React.FC<IAvatarWithFallback> = ({
   const [isBroken, setIsBroken] = useState(false);
 
   const isNonHuman = isNonHumanUser(userType);
-  const DefaultUserIcon = isNonHuman ? MarkGithubIcon : FeedPersonIcon;
+  const DefaultUserIcon = getDefaultUserIcon(userType);
 
   // TODO explore using AnchoredOverlay component (https://primer.style/components/anchored-overlay/react/alpha) to render Avatar Card on hover
   return (
diff --git a/src/renderer/utils/helpers.test.ts b/src/renderer/utils/helpers.test.ts
index 5b3d1634c..ffaa1e939 100644
--- a/src/renderer/utils/helpers.test.ts
+++ b/src/renderer/utils/helpers.test.ts
@@ -23,7 +23,6 @@ import {
   getChevronDetails,
   getPlatformFromHostname,
   isEnterpriseServerHost,
-  isNonHumanUser,
 } from './helpers';
 
 describe('renderer/utils/helpers.ts', () => {
@@ -553,12 +552,4 @@ describe('renderer/utils/helpers.ts', () => {
       });
     });
   });
-
-  it('isNonHumanUser', () => {
-    expect(isNonHumanUser('User')).toBe(false);
-    expect(isNonHumanUser('EnterpriseUserAccount')).toBe(false);
-    expect(isNonHumanUser('Bot')).toBe(true);
-    expect(isNonHumanUser('Organization')).toBe(true);
-    expect(isNonHumanUser('Mannequin')).toBe(true);
-  });
 });
diff --git a/src/renderer/utils/helpers.ts b/src/renderer/utils/helpers.ts
index a660e9f47..be4b47566 100644
--- a/src/renderer/utils/helpers.ts
+++ b/src/renderer/utils/helpers.ts
@@ -6,7 +6,7 @@ import {
 
 import { logError, logWarn } from '../../shared/logger';
 import type { Chevron, Hostname, Link } from '../types';
-import type { Notification, UserType } from '../typesGitHub';
+import type { Notification } from '../typesGitHub';
 import { getHtmlUrl, getLatestDiscussion } from './api/client';
 import type { PlatformType } from './auth/types';
 import { Constants } from './constants';
@@ -210,7 +210,3 @@ export function getChevronDetails(
     label: `Show ${type} notifications`,
   };
 }
-
-export function isNonHumanUser(type: UserType): boolean {
-  return type === 'Bot' || type === 'Organization' || type === 'Mannequin';
-}
diff --git a/src/renderer/utils/icons.test.ts b/src/renderer/utils/icons.test.ts
index 4c935f6a1..c037d27f5 100644
--- a/src/renderer/utils/icons.test.ts
+++ b/src/renderer/utils/icons.test.ts
@@ -1,4 +1,11 @@
-import { CheckIcon, CommentIcon, FileDiffIcon } from '@primer/octicons-react';
+import {
+  CheckIcon,
+  CommentIcon,
+  FeedPersonIcon,
+  FileDiffIcon,
+  MarkGithubIcon,
+  OrganizationIcon,
+} from '@primer/octicons-react';
 import { IconColor } from '../types';
 import type {
   GitifyPullRequestReview,
@@ -8,6 +15,7 @@ import type {
 } from '../typesGitHub';
 import {
   getAuthMethodIcon,
+  getDefaultUserIcon,
   getNotificationTypeIcon,
   getNotificationTypeIconColor,
   getPlatformIcon,
@@ -412,6 +420,14 @@ describe('renderer/utils/icons.ts', () => {
 
     expect(getPlatformIcon('GitHub Enterprise Server')).toMatchSnapshot();
   });
+
+  describe('getDefaultUserIcon', () => {
+    expect(getDefaultUserIcon('Bot')).toBe(MarkGithubIcon);
+    expect(getDefaultUserIcon('EnterpriseUserAccount')).toBe(FeedPersonIcon);
+    expect(getDefaultUserIcon('Mannequin')).toBe(MarkGithubIcon);
+    expect(getDefaultUserIcon('Organization')).toBe(OrganizationIcon);
+    expect(getDefaultUserIcon('User')).toBe(FeedPersonIcon);
+  });
 });
 
 function createSubjectMock(mocks: {
diff --git a/src/renderer/utils/icons.ts b/src/renderer/utils/icons.ts
index 8641f913e..46996a806 100644
--- a/src/renderer/utils/icons.ts
+++ b/src/renderer/utils/icons.ts
@@ -7,6 +7,7 @@ import {
   DiscussionClosedIcon,
   DiscussionDuplicateIcon,
   DiscussionOutdatedIcon,
+  FeedPersonIcon,
   FileDiffIcon,
   GitCommitIcon,
   GitMergeIcon,
@@ -21,6 +22,7 @@ import {
   MailIcon,
   MarkGithubIcon,
   type OcticonProps,
+  OrganizationIcon,
   PersonIcon,
   QuestionIcon,
   RocketIcon,
@@ -32,7 +34,11 @@ import {
 } from '@primer/octicons-react';
 import type { FC } from 'react';
 import { IconColor, type PullRequestApprovalIcon } from '../types';
-import type { GitifyPullRequestReview, Subject } from '../typesGitHub';
+import type {
+  GitifyPullRequestReview,
+  Subject,
+  UserType,
+} from '../typesGitHub';
 import type { AuthMethod, PlatformType } from './auth/types';
 
 export function getNotificationTypeIcon(subject: Subject): FC<OcticonProps> {
@@ -180,3 +186,15 @@ export function getPlatformIcon(
       return MarkGithubIcon;
   }
 }
+
+export function getDefaultUserIcon(userType: UserType) {
+  switch (userType) {
+    case 'Bot':
+    case 'Mannequin':
+      return MarkGithubIcon;
+    case 'Organization':
+      return OrganizationIcon;
+    default:
+      return FeedPersonIcon;
+  }
+}
diff --git a/src/renderer/utils/notifications/filters/userType.test.ts b/src/renderer/utils/notifications/filters/userType.test.ts
new file mode 100644
index 000000000..6d19be2bf
--- /dev/null
+++ b/src/renderer/utils/notifications/filters/userType.test.ts
@@ -0,0 +1,15 @@
+import { isNonHumanUser } from './userType';
+
+describe('renderer/utils/notifications/filters/userType.ts', () => {
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('isNonHumanUser', () => {
+    expect(isNonHumanUser('User')).toBe(false);
+    expect(isNonHumanUser('EnterpriseUserAccount')).toBe(false);
+    expect(isNonHumanUser('Bot')).toBe(true);
+    expect(isNonHumanUser('Organization')).toBe(true);
+    expect(isNonHumanUser('Mannequin')).toBe(true);
+  });
+});
diff --git a/src/renderer/utils/notifications/filters/userType.ts b/src/renderer/utils/notifications/filters/userType.ts
index 774d21829..0597934db 100644
--- a/src/renderer/utils/notifications/filters/userType.ts
+++ b/src/renderer/utils/notifications/filters/userType.ts
@@ -60,3 +60,7 @@ export function filterNotificationByUserType(
 
   return notification.subject?.user?.type === userType;
 }
+
+export function isNonHumanUser(type: UserType): boolean {
+  return type === 'Bot' || type === 'Organization' || type === 'Mannequin';
+}
diff --git a/src/renderer/utils/subject.ts b/src/renderer/utils/subject.ts
index 9bb85c02c..1f18e8038 100644
--- a/src/renderer/utils/subject.ts
+++ b/src/renderer/utils/subject.ts
@@ -297,7 +297,7 @@ export async function getLatestReviewForReviewers(
 
   // Find the most recent review for each reviewer
   const latestReviews: PullRequestReview[] = [];
-  const sortedReviews = prReviews.data.reverse(); 
+  const sortedReviews = prReviews.data.reverse();
   for (const prReview of sortedReviews) {
     const reviewerFound = latestReviews.find(
       (review) => review.user.login === prReview.user.login,