diff --git a/tduck-api/src/main/java/com/tduck/cloud/api/web/controller/UserProjectController.java b/tduck-api/src/main/java/com/tduck/cloud/api/web/controller/UserProjectController.java
index b46b9fd..03e4365 100644
--- a/tduck-api/src/main/java/com/tduck/cloud/api/web/controller/UserProjectController.java
+++ b/tduck-api/src/main/java/com/tduck/cloud/api/web/controller/UserProjectController.java
@@ -41,6 +41,7 @@ import lombok.extern.slf4j.Slf4j;
 import me.chanjar.weixin.common.error.WxErrorException;
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.bean.result.WxMpQrCodeTicket;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletRequest;
@@ -192,21 +193,26 @@ public class UserProjectController {
         if (count == CommonConstants.ConstantNumber.ZERO) {
             return Result.failed("无有效表单项，无法发布");
         }
-        //获取旧的发布范围
-        List<PrPublishRangeEntity> publishRangeList = publishRangeService.list(Wrappers.<PrPublishRangeEntity>lambdaQuery().eq(PrPublishRangeEntity::getProjectKey, request.getKey()));
-        if (CollectionUtils.isNotEmpty(publishRangeList)) {
-            //删除旧的发布范围
-            publishRangeService.removeByIds(publishRangeList.stream().map(PrPublishRangeEntity::getId).collect(Collectors.toList()));
+
+        if (CollectionUtils.isNotEmpty(request.getRangeList())) {
+            //获取旧的发布范围
+            List<PrPublishRangeEntity> publishRangeList = publishRangeService.list(Wrappers.<PrPublishRangeEntity>lambdaQuery().eq(PrPublishRangeEntity::getProjectKey, request.getKey()));
+            if (CollectionUtils.isNotEmpty(publishRangeList)) {
+                //删除旧的发布范围
+                publishRangeService.removeByIds(publishRangeList.stream().map(PrPublishRangeEntity::getId).collect(Collectors.toList()));
+            }
+            //保存发布范围
+            request.getRangeList().forEach(item -> {
+                item.setProjectKey(request.getKey());
+            });
+            publishRangeService.saveBatch(request.getRangeList());
         }
-        //保存发布范围
-        request.getRangeList().forEach(item -> {
-            item.setProjectKey(request.getKey());
-        });
-        publishRangeService.saveBatch(request.getRangeList());
 
         UserProjectEntity entity = projectService.getByKey(request.getKey());
         entity.setStatus(ProjectStatusEnum.RELEASE);
-        entity.setClient(request.getClient());
+        if (StringUtils.isNotEmpty(request.getClient())) {
+            entity.setClient(request.getClient());
+        }
         return Result.success(projectService.updateById(entity));
     }