diff --git a/internal/tender/repository.go b/internal/tender/repository.go
index 308a009..9bd5110 100644
--- a/internal/tender/repository.go
+++ b/internal/tender/repository.go
@@ -172,6 +172,13 @@ func NewRepository(mongoManager *orm.ConnectionManager, logger logger.Logger) Te
 			{Key: "processing_metadata.documents_scraped", Value: 1},
 			{Key: "processing_metadata.documents_scraped_at", Value: -1},
 		}),
+		// Panel list: documents_scraped=true sorted by created_at desc (keyset pagination).
+		*orm.NewIndex("documents_scraped_created_at_id_idx", bson.D{
+			{Key: "created_at", Value: -1},
+			{Key: "_id", Value: -1},
+		}).WithPartialFilterExpression(bson.M{
+			"processing_metadata.documents_scraped": true,
+		}),
 		*orm.NewIndex("scraped_documents_scraped_at_idx", bson.D{
 			{Key: "scraped_documents.scraped_at", Value: 1},
 		}),