diff --git a/src/app/components/remous-results/remous-results.component.ts b/src/app/components/remous-results/remous-results.component.ts
index ab9f3f71800041e327cad3c6cec6cc8e0ef655db..a710067a4c938490d3e8bec4e27bf6da4dd3f344 100644
--- a/src/app/components/remous-results/remous-results.component.ts
+++ b/src/app/components/remous-results/remous-results.component.ts
@@ -393,7 +393,8 @@ export class RemousResultsComponent extends ResultsComponent implements DoCheck
     }
 
     private get abscisseIterator(): INumberIterator {
-        return this._remousResults.varResults.variatedParameters[0].paramDefinition.valuesIterator;
+        const param = this._remousResults.varResults.variatedParameters[0].paramDefinition;
+        return param.paramValues.initValuesIterator(false, undefined, true); // add last step !
     }
 
     private connectRessaut(lineFlu: LineData, lineTor: LineData) {