diff --git a/src/app/components/calculator-results/calculator-results.component.ts b/src/app/components/calculator-results/calculator-results.component.ts
index dcc7e97fb7bff94990d95bd7d1cf607e95278993..133296818a2482eb22bfc51a1d02da28a7601fa9 100644
--- a/src/app/components/calculator-results/calculator-results.component.ts
+++ b/src/app/components/calculator-results/calculator-results.component.ts
@@ -80,8 +80,10 @@ export class CalculatorResultsComponent implements AfterViewChecked {
             // FixedVar and Jet are mutually incompatible (the 2nd extend the 1st)
             if (this.isJet) {
                 this.jetResultsComponent.results = f.results;
+                this.fixedVarResultsComponent.results = undefined;
             } else {
                 this.fixedVarResultsComponent.results = f.results;
+                this.jetResultsComponent.results = undefined;
             }
         }
     }