diff --git a/client/src/pages/InvoicesBAP.tsx b/client/src/pages/InvoicesBAP.tsx
index 397c306..5def1a4 100644
--- a/client/src/pages/InvoicesBAP.tsx
+++ b/client/src/pages/InvoicesBAP.tsx
@@ -350,6 +350,14 @@ export default function InvoicesBAP() {
     );
   };
 
+  // "À compléter" = BAP non validé ET au moins un champ obligatoire manquant
+  const isToComplete = (invoice: any) => {
+    return (
+      invoice.bapValidated !== 1 &&
+      (!invoice.serviceConcerne || !invoice.typeAchat || !invoice.ventilationComptable)
+    );
+  };
+
   const filteredInvoices = invoices?.filter((inv) => {
     // Filter by search query
     if (searchQuery) {
@@ -376,7 +384,7 @@ export default function InvoicesBAP() {
       if (statusFilter === "export_error" && inv.exportStatus !== "export_error") return false;
       if (statusFilter === "bap_validated" && inv.bapValidated !== 1) return false;
       if (statusFilter === "bap_pending" && inv.bapValidated === 1) return false;
-      if (statusFilter === "to_complete" && isEligibleForBAPValidation(inv)) return false;
+      if (statusFilter === "to_complete" && !isToComplete(inv)) return false;
     }
     
     return true;
@@ -389,7 +397,7 @@ export default function InvoicesBAP() {
     export_error: invoices?.filter(inv => inv.exportStatus === "export_error").length || 0,
     bap_validated: invoices?.filter(inv => inv.bapValidated === 1).length || 0,
     bap_pending: invoices?.filter(inv => inv.bapValidated !== 1).length || 0,
-    to_complete: invoices?.filter(inv => !isEligibleForBAPValidation(inv)).length || 0,
+    to_complete: invoices?.filter(inv => isToComplete(inv)).length || 0,
   };
   
   // Old filter logic (to be removed)