From ca054e345d3e4fa98889b72c09e996f35eac13e4 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Tue, 29 Sep 2026 11:49:02 +0200
Subject: [PATCH] Fix projected sustainable retirement income for projected
 total amount of zero

---
 .../client/src/app/pages/portfolio/fire/fire-page.component.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/client/src/app/pages/portfolio/fire/fire-page.component.ts b/apps/client/src/app/pages/portfolio/fire/fire-page.component.ts
index b7ef8b302b..9268afe3ae 100644
--- a/apps/client/src/app/pages/portfolio/fire/fire-page.component.ts
+++ b/apps/client/src/app/pages/portfolio/fire/fire-page.component.ts
@@ -27,6 +27,7 @@ import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { FormControl } from '@angular/forms';
 import { Big } from 'big.js';
+import { isNumber } from 'lodash';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { NgxSkeletonLoaderModule } from 'ngx-skeleton-loader';
 
@@ -256,7 +257,7 @@ export class GfFirePageComponent implements OnInit {
   private calculateWithdrawalRatesProjected() {
     if (
       this.fireWealth &&
-      this.projectedTotalAmount &&
+      isNumber(this.projectedTotalAmount) &&
       this.user?.settings?.safeWithdrawalRate
     ) {
       this.withdrawalRatePerYearProjected = new Big(