diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index 38b75c28..1c3ade80 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -1025,20 +1025,20 @@ class ResMrpWorkOrder(models.Model):
                                     # 查询工序最小的非完工、非返工的装夹预调工单
                                     work_id = self.search(
                                         [('production_id', '=', workorder.production_id.id),
-                                         ('routing_type', '=', '装夹预调'),
                                          ('state', 'not in', ['rework', 'done', 'cancel'])],
                                         limit=1,
                                         order="sequence")
-                                    if workorder == work_id:
-                                        if workorder.production_id.reservation_state == 'assigned':
-                                            workorder.state = 'ready'
-                                        elif workorder.production_id.reservation_state != 'assigned':
-                                            workorder.state = 'waiting'
-                                            continue
-                                    elif (workorder.name == '装夹预调' and
-                                          workorder.state not in ['rework', 'done', 'cancel']):
-                                        if workorder.state != 'pending':
-                                            workorder.state = 'pending'
+                                    if work_id.routing_type == '装夹预调':
+                                        if workorder == work_id:
+                                            if workorder.production_id.reservation_state == 'assigned':
+                                                workorder.state = 'ready'
+                                            elif workorder.production_id.reservation_state != 'assigned':
+                                                workorder.state = 'waiting'
+                                                continue
+                                        elif (workorder.name == '装夹预调' and
+                                              workorder.state not in ['rework', 'done', 'cancel']):
+                                            if workorder.state != 'pending':
+                                                workorder.state = 'pending'
                     if workorder.production_id.tool_state in ['1', '2'] and workorder.state == 'ready':
                         workorder.state = 'waiting'
                         continue