diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java
index f7e33ce0c..9cbdb070b 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java
@@ -352,7 +352,7 @@ public final class BpmnJsonConverterUtil {
         noticeConfigElement.setName(CONFIG_NOTICE);
 
         // 通知消息模板配置
-        if (Objects.nonNull(noticeConf.getNotice()) && noticeConf.getNotice().getSendMessage()) {
+        if (Objects.nonNull(noticeConf.getNotice()) && noticeConf.getNotice().getSendMessage() != null && noticeConf.getNotice().getSendMessage()) {
             ExtensionElement noticeMessage = new ExtensionElement();
             noticeMessage.setName(TEMPLATE_NOTICE_MESSAGE_CONFIG);
             ExtensionAttribute noticeMessageAttribute = new ExtensionAttribute();