diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/service/impl/ProcessEsInitChangeServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/service/impl/ProcessEsInitChangeServiceImpl.java
index b96cdef5..e12a85b7 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/service/impl/ProcessEsInitChangeServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/service/impl/ProcessEsInitChangeServiceImpl.java
@@ -106,10 +106,13 @@ public class ProcessEsInitChangeServiceImpl extends ServiceImpl<ProcessEsInitCha
     public Map<String, Object> setVariables(InitChangeDataVO initChangeData) {
         Map<String, Object> flowUserInfoVO = initChangeData.getFlowUserInfoVO();
         HashMap<String, Object> map = new HashMap<>(flowUserInfoVO);
-        ProcessEsInitChange initChange = initChangeData.getDataList().get(0);
-        // 添加非列表类型的变量
-        actFlowCommonService.putIfNotNull(map, "applicationCategory", initChange.getApplicationCategory());
-        actFlowCommonService.putIfNotNull(map, "projectType", initChange.getProjectType());
+        List<ProcessEsInitChange> initChangeList = initChangeData.getDataList();
+        if (!initChangeList.isEmpty()) {
+            ProcessEsInitChange initChange = initChangeList.get(0);
+            // 添加非列表类型的变量
+            actFlowCommonService.putIfNotNull(map, "applicationCategory", initChange.getApplicationCategory());
+            actFlowCommonService.putIfNotNull(map, "projectType", initChange.getProjectType());
+        }
         // 添加列表类型的变量
         actFlowCommonService.convertAndPutList(map, flowUserInfoVO, "standardExpertList");
         actFlowCommonService.convertAndPutList(map, flowUserInfoVO, "relatedUserList");