diff --git a/pitch-deck/components/slides/FinanzplanSlide.tsx b/pitch-deck/components/slides/FinanzplanSlide.tsx
index 4cfa29a..a4a1771 100644
--- a/pitch-deck/components/slides/FinanzplanSlide.tsx
+++ b/pitch-deck/components/slides/FinanzplanSlide.tsx
@@ -284,13 +284,13 @@ export default function FinanzplanSlide({ lang }: FinanzplanSlideProps) {
               })}
             </tbody>
             {/* Summenzeile für relevante Sheets */}
-            {['personalkosten', 'materialaufwand', 'betriebliche', 'investitionen', 'sonst_ertraege'].includes(activeSheet) && rows.length > 0 && (() => {
+            {['personalkosten', 'materialaufwand', 'betriebliche', 'investitionen', 'sonst_ertraege', 'umsatzerloese', 'kunden', 'kunden_summary'].includes(activeSheet) && rows.length > 0 && (() => {
               // Berechne Summe über alle Zeilen die keine Summenzeilen sind
               const sumValues: Record<string, number> = {}
               let sumAnnual = 0
               const nonSumRows = rows.filter(r => {
                 const l = getLabel(r)
-                return !(r.is_sum_row || l.includes('GESAMT') || l.includes('Summe') || l.includes('Gesamtkosten'))
+                return !(r.is_sum_row || l.includes('GESAMT') || l.includes('Summe') || l.includes('Gesamtkosten') || l === 'SUMME')
               })
               for (let idx = 0; idx < 12; idx++) {
                 const mKey = `m${monthStart + idx}`
@@ -309,7 +309,10 @@ export default function FinanzplanSlide({ lang }: FinanzplanSlideProps) {
                       {de ? 'SUMME' : 'TOTAL'}
                     </td>
                     <td className={`text-right py-1.5 px-2 font-bold text-xs ${sumAnnual < 0 ? 'text-red-400' : 'text-white/80'}`}>
-                      {formatCell(sumAnnual)}
+                      {['kunden', 'kunden_summary'].includes(activeSheet)
+                        ? formatCell(sumValues[`m${monthEnd}`] || 0)
+                        : formatCell(sumAnnual)
+                      }
                     </td>
                     {Array.from({ length: 12 }, (_, idx) => {
                       const mKey = `m${monthStart + idx}`