diff --git a/ui.js b/ui.js
index 40562b7..c94cfb4 100644
--- a/ui.js
+++ b/ui.js
@@ -119,8 +119,8 @@ const update_chart = (chart, labels, data_buy, data_rent, breakeven_month, years
     chart.options.plugins.annotation.annotations = {
       breakeven: {
         type: 'line',
-        xMin: be_year - 1,  // labels are "Jahr 1" ... "Jahr N", zero-indexed
-        xMax: be_year - 1,
+        xMin: be_year,  // labels are "Jahr 0" ... "Jahr N", zero-indexed
+        xMax: be_year,
         borderColor: 'rgba(255,255,255,0.25)',
         borderWidth: 1,
         borderDash: [5, 4],