src/Hotline/FlowEngine/Workflows/WorkflowDomainService.cs

@@ -1851,6 +1851,9 @@ namespace Hotline.FlowEngine.Workflows
                 //1. create terminal trace 2. 撤回至startStep
                 var newStep = await DuplicateStepWithTraceAsync(workflow, startCountersignStep, EWorkflowTraceStatus.Normal, cancellationToken);
 
+                if (startCountersignStep.IsCountersignEndStep)
+                    workflow.TopCountersignStepId = startCountersignStep.CountersignStartStepId;
+
                 if (workflow.CheckIfCountersignOver())
                     workflow.EndCountersign();