diff --git a/frontend/src/routes/dashboard/invoices/+page.svelte b/frontend/src/routes/dashboard/invoices/+page.svelte
index 3574dbf7..320bb7c3 100644
--- a/frontend/src/routes/dashboard/invoices/+page.svelte
+++ b/frontend/src/routes/dashboard/invoices/+page.svelte
@@ -131,15 +131,23 @@
 
 	// Efecto para aplicar filtros automáticamente cuando cambian
 	let filterTimeout: ReturnType<typeof setTimeout> | null = null;
+	let lastFiltersKey = '';
 	$effect(() => {
 		// Observar cambios en los filtros
-		const _ = {
+		const currentFilters = {
 			operation_type: filters.operation_type,
 			invoice_type: filters.invoice_type,
 			invoice_number: filters.invoice_number,
 			project_number: filters.project_number,
 			year: filters.year
 		};
+		const currentFiltersKey = JSON.stringify(currentFilters);
+
+		// Limpiar selección cada vez que se modifica algún filtro
+		if (currentFiltersKey !== lastFiltersKey) {
+			selectedInvoiceIds = [];
+			lastFiltersKey = currentFiltersKey;
+		}
 
 		// Debounce para evitar múltiples llamadas rápidas
 		if (filterTimeout) clearTimeout(filterTimeout);