diff --git a/CHANGELOG.md b/CHANGELOG.md
index c46357392..fbc0cf20a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Fixed an issue with the calculation of the projected total amount in the _FIRE_ calculator
+
 ## 1.135.0 - 10.04.2022
 
 ### Added
diff --git a/libs/ui/src/lib/fire-calculator/fire-calculator.component.ts b/libs/ui/src/lib/fire-calculator/fire-calculator.component.ts
index 13fa76d2d..50132f4f5 100644
--- a/libs/ui/src/lib/fire-calculator/fire-calculator.component.ts
+++ b/libs/ui/src/lib/fire-calculator/fire-calculator.component.ts
@@ -234,7 +234,7 @@ export class FireCalculatorComponent
       datasetPrincipal.data.push(principal.toNumber());
       datasetInterest.data.push(interest.toNumber());
 
-      if (period === t - 1) {
+      if (period === t) {
         this.projectedTotalAmount = totalAmount.toNumber();
       }
     }