diff --git a/src/lib/components/budget/BudgetDetailView.svelte b/src/lib/components/budget/BudgetDetailView.svelte
index c1f064568cbaa04c2153a170b56975ca8e97999a..5ceac43e5d1622fb915292cb2a7adc00dd1d8c2c 100644
--- a/src/lib/components/budget/BudgetDetailView.svelte
+++ b/src/lib/components/budget/BudgetDetailView.svelte
@@ -219,7 +219,7 @@
 
     if (showBill) {
       legend.push({
-        id: "bill_allegement",
+        id: "bill_base",
         label: `${baseVariable.labels.default} ${
           ["agirc_arrco", "securite_sociale", "unedic"].includes(
             baseVariable.organisme,