diff --git a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordRelationServiceImpl.java b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordRelationServiceImpl.java
index 0c1f22d4..821f9319 100644
--- a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordRelationServiceImpl.java
+++ b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordRelationServiceImpl.java
@@ -489,7 +489,7 @@ public class ChangeRecordRelationServiceImpl extends ServiceImpl<ChangeRecordRel
         // 移除上一次申请
         removeLastRequest(visa);
         // 创建电子签合同
-        Map<Long, String> essRecipientIdMap = createContract(req, visa);
+        Map<String, String> essRecipientIdMap = createContract(req, visa);
 
         // 拉取单位类型
         Map<Long, String> ouTypeMap = listCooperateShipTypes(req, visa);
@@ -521,7 +521,7 @@ public class ChangeRecordRelationServiceImpl extends ServiceImpl<ChangeRecordRel
             return stamp;
         }).collect(Collectors.toList());
 
-        if (Objects.nonNull(essRecipientIdMap)) {
+        if (Objects.nonNull(essRecipientIdMap) && !StringUtils.hasText(visa.getContractId())) {
             // 记录单位与其在合同中的签章位置
             ChangeRecordRelation recipientRelation = new ChangeRecordRelation();
             recipientRelation.setVisaId(visa.getId());
@@ -619,7 +619,7 @@ public class ChangeRecordRelationServiceImpl extends ServiceImpl<ChangeRecordRel
                 .build()).stream().collect(Collectors.toMap(CooperateShipResp::getOrganizationalUnitId, i -> SaasCooperateShipCooperateTypeEnum.getByCode(i.getCooperateType()).name()));
     }
 
-    private Map<Long, String> createContract(VisaRequestStampReq req, ChangeRecord visa) {
+    private Map<String, String> createContract(VisaRequestStampReq req, ChangeRecord visa) {
         if (StringUtils.hasText(visa.getContractId())) {
             List<ChangeRecordRelation> recipientIds = findByVisaAndVarName(visa.getId(), ESS_RECIPIENT_ID_MAP.name());
             AssertUtil.notEmpty(recipientIds, "未找到签章位置信息");
@@ -653,9 +653,9 @@ public class ChangeRecordRelationServiceImpl extends ServiceImpl<ChangeRecordRel
         visa.setStampStatus(VisaStampStatusEnum.WITH_PRINT);
         changeRecordService.updateById(visa);
 
-        Map<Long, String> essRecipientIdMap = new HashMap<>();
+        Map<String, String> essRecipientIdMap = new HashMap<>();
         for (int i = 0; i < req.getRequestStamps().size(); i++) {
-            essRecipientIdMap.put(req.getRequestStamps().get(i).getOuId(), contract.getEssRecipientIds().get(i));
+            essRecipientIdMap.put(String.valueOf(req.getRequestStamps().get(i).getOuId()), contract.getEssRecipientIds().get(i));
         }
         return essRecipientIdMap;
 
@@ -680,7 +680,7 @@ public class ChangeRecordRelationServiceImpl extends ServiceImpl<ChangeRecordRel
     private String createEssProcessInstance(VisaRequestStampReq.RequestStampModel model,
                                             ChangeRecord visa,
                                             VisaRequestStampReq req,
-                                            Map<Long, String> essRecipientIdMap,
+                                            Map<String, String> essRecipientIdMap,
                                             NodesByModelVO specifyAssigneeActivity, Map<Long, List<BpmnTaskDelegateAssigner>> stampUserMap) {
         List<GetWorkspaceDetailRes> workspaces = workspaceGateway.getWorkspace(GetWorkspaceDetailReq.builder()
                 .organizationUnitId(model.getOuId())
@@ -727,7 +727,7 @@ public class ChangeRecordRelationServiceImpl extends ServiceImpl<ChangeRecordRel
                 WORKFLOW_PENDING_INITIATOR_UNIT_NAME, unitInfo.getName(),
                 WORKFLOW_VAR_STAMP_TYPE, model.getSealType().name(),
                 WORKFLOW_PENDING_STAMP_TYPE_DESC, model.getSealType().getDescription(),
-                WORKFLOW_VAR_STAMP_RECIPIENT, MapUtils.emptyIfNull(essRecipientIdMap).getOrDefault(model.getOuId(), ""),
+                WORKFLOW_VAR_STAMP_RECIPIENT, MapUtils.emptyIfNull(essRecipientIdMap).getOrDefault(String.valueOf(model.getOuId()), ""),
                 WORKFLOW_VAR_STAMP_CONTRACT_ID, visa.getContractId(),
                 WORKFLOW_PENDING_PDF_FILE_URL, req.getPdfFile().getFileUrl()
         );