diff --git a/src/remous.ts b/src/remous.ts
index d0f7f081a14c83b08dffc42829cfbb9af41e2273..d50044435331c20a72261d7cf4d7ff527a9bc2cb 100644
--- a/src/remous.ts
+++ b/src/remous.ts
@@ -406,7 +406,7 @@ export class CourbeRemous extends Nub {
 		let Yc: number = this.Sn.Calc("Yc");
 
 		let m: Message = new Message(MessageCode.ERROR_REMOUS_LARGEUR_BERGE);
-		m.extraVar["B"] = this.Sn.Calc("B");
+		m.extraVar["B"] = this.Sn.Calc("B", this.Sn.prms.YB.v);
 		this._log.add(m);
 
 		m = new Message(MessageCode.ERROR_REMOUS_H_CRITIQUE);