diff --git a/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java
index 7dafbac0..e8f7d20a 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/common/service/impl/LawsCommonServiceImpl.java
@@ -778,7 +778,8 @@ public class LawsCommonServiceImpl implements ILawsCommonService {
         // 标准状态
         String standardState = (String) parameterMap.get(FieldCommon.STANDARD_STATE);
         // 报批 或 发布
-        if (standardState.contains("3") || standardState.contains("4")) {
+        if (StrUtil.isNotBlank(standardState) &&
+                (standardState.contains("3") || standardState.contains("4"))) {
             // 修改标准状态为发布或报批后，征求意见流程的超期待办，流程结束，不进入已办中
             try {
                 processFbStandardConsultationService.endOverDueBackLog(String.valueOf(parameterMap.get("id")));