diff --git a/src/app/components/fixedvar-results/fixed-results.component.ts b/src/app/components/fixedvar-results/fixed-results.component.ts
index 182ed6f68b91106dcc7df37da2ea78f98abec8f5..a6909ac0be9050cb2c0c9a1c6d28adc84d062b5b 100644
--- a/src/app/components/fixedvar-results/fixed-results.component.ts
+++ b/src/app/components/fixedvar-results/fixed-results.component.ts
@@ -84,6 +84,7 @@ export class FixedResultsComponent {
         const res = this._fixedResults.result;
         if (
             res
+            && res.nbResultElements > 0
             && res.resultElement
             && res.extraResults
         ) {