diff --git a/db/changes/234003/00-ticket_canAdvance_zone.sql b/db/changes/234003/00-ticket_canAdvance_zone.sql
index c11cdc49a..ee07ce978 100644
--- a/db/changes/234003/00-ticket_canAdvance_zone.sql
+++ b/db/changes/234003/00-ticket_canAdvance_zone.sql
@@ -72,7 +72,7 @@ BEGIN
 			FROM (
 					SELECT
 							s.ticketFk,
-							t.workerFk,
+							c.salesPersonFk workerFk,
 							t.shipped,
 							t.totalWithVat,
 							st.name futureState,
@@ -86,6 +86,7 @@ BEGIN
 							z.name futureZoneName,
 							st.classColor
 						FROM ticket t
+                            JOIN client c ON c.id = t.clientFk
 							JOIN sale s ON s.ticketFk = t.id
 							JOIN saleVolume sv ON sv.saleFk = s.id
 							JOIN item i ON i.id = s.itemFk
diff --git a/front/Dockerfile b/front/Dockerfile
index 098ee161e..d0ee26904 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:stretch-slim
+FROM debian:bookworm-slim
 EXPOSE 80
 ENV TZ Europe/Madrid