diff --git a/soong_workflow/wizard/soong_workflow_comment_wizard.py b/soong_workflow/wizard/soong_workflow_comment_wizard.py
index 9a2ebea18..718947bdc 100644
--- a/soong_workflow/wizard/soong_workflow_comment_wizard.py
+++ b/soong_workflow/wizard/soong_workflow_comment_wizard.py
@@ -505,17 +505,6 @@ class SoongWorkflowCommentWizard(models.TransientModel):
                          ])
                     for other_node_log in other_node_logs:
                         other_node_log.unlink()
-                # 印章分组审批：章内串审，删除同章其他人的待办
-                if getattr(current_node_log, 'stamp_id', False):
-                    same_stamp_logs = self.sudo().env["soong.workflow.log"].search(
-                        [("model", "=", self.res_model),
-                         ("res_id", "=", self.res_id),
-                         ("id", "!=", current_node_log.id),
-                         ("node_id", "=", self.node_btn_id.node_id.id),
-                         ("stamp_id", "=", current_node_log.stamp_id.id),
-                         ("approval_state", "in", ['0', '1']),
-                         ])
-                    same_stamp_logs.unlink()
 
             # 印章分组审批：模型有 type_stamp_ids 字段且转交目标是「印章管理员」节点
             record_has_stamps = hasattr(record_id, 'type_stamp_ids') and bool(record_id.type_stamp_ids)
@@ -911,6 +900,29 @@ class SoongWorkflowCommentWizard(models.TransientModel):
                 key=lambda r: (not r.lase_click_date, r.lase_click_date or False, r.id)
             )[-1] if record_id.log_ids else None
             all_user = True if last_log and last_log.done_by == current_user else False
+
+            current_node_log = self.sudo().env["soong.workflow.log"].search(
+                [
+                    ("model", "=", self.res_model),
+                    ("res_id", "=", self.res_id),
+                    ("done_by", "=", query_user_id),
+                    ("node_id", "=", self.node_btn_id.node_id.id),
+                ],
+                order="create_date DESC",
+                limit=1
+            )
+            # 印章分组审批：章内串审，删除同章其他人的待办
+            if getattr(current_node_log, 'stamp_id', False):
+                same_stamp_logs = self.sudo().env["soong.workflow.log"].search(
+                    [("model", "=", self.res_model),
+                     ("res_id", "=", self.res_id),
+                     ("id", "!=", current_node_log.id),
+                     ("node_id", "=", self.node_btn_id.node_id.id),
+                     ("stamp_id", "=", current_node_log.stamp_id.id),
+                     ("approval_state", "in", ['0', '1']),
+                     ])
+                same_stamp_logs.unlink()
+
             if last_log:
                 same_name_logs = record_id.log_ids.filtered(
                     lambda log: log.name == last_log.name and log.node_btn_name == '4' and log.id != last_log.id