diff --git a/db/routines/vn/procedures/collection_new.sql b/db/routines/vn/procedures/collection_new.sql
index 53f5500a0..41f1a1028 100644
--- a/db/routines/vn/procedures/collection_new.sql
+++ b/db/routines/vn/procedures/collection_new.sql
@@ -173,26 +173,24 @@ BEGIN
 
 	-- Hay que excluir aquellos que no tengan la misma hora de preparacion, si procede
 	IF vHasUniqueCollectionTime THEN
-		
-		SELECT ticketFk INTO vFirstTicketFk
-			FROM tmp.productionBuffer
-			ORDER BY HH, 
-				mm,
-				productionOrder DESC,
-				m3 DESC,
-				agency,
-				zona,
-				routeFk,
-				ticketFk
-			LIMIT 1;
-		
 		DELETE pb 
 			FROM tmp.productionBuffer pb
 				JOIN tmp.productionBuffer pb2 ON pb2.ticketFk = vFirstTicketFk
-					AND (pb.HH <> pb2.HH OR pb.mm <> pb2.mm);
-			
+					AND (pb.HH <> pb2.HH OR pb.mm <> pb2.mm);			
 	END IF;
 
+	SELECT ticketFk INTO vFirstTicketFk
+		FROM tmp.productionBuffer
+		ORDER BY HH, 
+			mm,
+			productionOrder DESC,
+			m3 DESC,
+			agency,
+			zona,
+			routeFk,
+			ticketFk
+		LIMIT 1;
+
 	OPEN vTickets;
 	l: LOOP
 		SET vDone = FALSE;