diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetConditionPermissionsCmd.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetConditionPermissionsCmd.java
index 3f81e7318..0b1a524c5 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetConditionPermissionsCmd.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetConditionPermissionsCmd.java
@@ -56,7 +56,7 @@ public class CustomGetConditionPermissionsCmd extends AbstractCommand<List<Condi
             return Collections.emptyList();
         }
         BpmnModel bpmnModel = ProcessDefinitionUtil.getBpmnModel(processInstance.getProcessDefinitionId());
-        FlowElement flowElement = bpmnModel.getFlowElement(tasks.get(0).getId());
+        FlowElement flowElement = bpmnModel.getFlowElement(tasks.get(0).getTaskDefinitionKey());
         List<ConditionPermissionMetaInfo> conditions = BpmnMetaParserHelper.getConditionPermissionConf(flowElement).orElse(Collections.emptyList());
         conditions.forEach(e -> e.setValue(null));
         return conditions;