diff --git a/frontend/src/components/hooks/useProjects.tsx b/frontend/src/components/hooks/useProjects.tsx
index 5c61a794..629b778c 100644
--- a/frontend/src/components/hooks/useProjects.tsx
+++ b/frontend/src/components/hooks/useProjects.tsx
@@ -126,6 +126,7 @@ export function mapToProjectMonth(confacState: ProjectMonthResolverState, projec
consultant,
client,
partner: project.partner && confacState.clients.find(c => project.partner && c._id === project.partner.clientId),
+ endCustomer: !!project.endCustomer?.clientId ? confacState.clients.find(c=> c._id === project.endCustomer!.clientId): undefined,
invoice: invoice || confacState.invoices.find(i => i.projectMonth && i.projectMonth.projectMonthId === projectMonth._id),
};
diff --git a/frontend/src/components/project/controls/ProjectMonthModal.tsx b/frontend/src/components/project/controls/ProjectMonthModal.tsx
index 0505f5ea..d6f2a5f8 100644
--- a/frontend/src/components/project/controls/ProjectMonthModal.tsx
+++ b/frontend/src/components/project/controls/ProjectMonthModal.tsx
@@ -75,7 +75,7 @@ export const ProjectMonthModal = ({onClose, projectMonth}: ProjectMonthModalProp