diff --git a/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/repository/CoalWashingDailyAnalysisRepository.java b/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/repository/CoalWashingDailyAnalysisRepository.java
index 9d8d06bc..517b05f5 100644
--- a/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/repository/CoalWashingDailyAnalysisRepository.java
+++ b/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/repository/CoalWashingDailyAnalysisRepository.java
@@ -3,8 +3,14 @@ package cn.lihongjie.coal.coalWashingDailyAnalysis.repository;
 import cn.lihongjie.coal.base.dao.BaseRepository;
 import cn.lihongjie.coal.coalWashingDailyAnalysis.entity.CoalWashingDailyAnalysisEntity;
 
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface CoalWashingDailyAnalysisRepository
-        extends BaseRepository<CoalWashingDailyAnalysisEntity> {}
+        extends BaseRepository<CoalWashingDailyAnalysisEntity> {
+    @Query("update CoalWashingDailyAnalysisEntity c set c.name = :name where c.product.id = :productId")
+    @Modifying
+    void updateNameByProductId(String name, String productId);
+}
diff --git a/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/service/CoalWashingDailyAnalysisService.java b/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/service/CoalWashingDailyAnalysisService.java
index 94fe109c..e60d4d1e 100644
--- a/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/service/CoalWashingDailyAnalysisService.java
+++ b/src/main/java/cn/lihongjie/coal/coalWashingDailyAnalysis/service/CoalWashingDailyAnalysisService.java
@@ -17,6 +17,7 @@ import cn.lihongjie.coal.common.Ctx;
 import cn.lihongjie.coal.common.FreeMakerUtils;
 import cn.lihongjie.coal.common.JpaUtils;
 import cn.lihongjie.coal.exception.BizException;
+import cn.lihongjie.coal.product.entity.ProductEntity;
 import cn.lihongjie.coal.product.service.ProductService;
 import cn.lihongjie.coal.sse.service.SseService;
 
@@ -345,4 +346,9 @@ public class CoalWashingDailyAnalysisService
 
         return new PageImpl<>(ans, PageRequest.of(0, request.getPageSize()), count);
     }
+
+    public void updateName(ProductEntity entity) {
+
+        this.repository.updateNameByProductId(entity.getName(), entity.getId());
+    }
 }
diff --git a/src/main/java/cn/lihongjie/coal/product/service/ProductService.java b/src/main/java/cn/lihongjie/coal/product/service/ProductService.java
index 2627b753..7596c38f 100644
--- a/src/main/java/cn/lihongjie/coal/product/service/ProductService.java
+++ b/src/main/java/cn/lihongjie/coal/product/service/ProductService.java
@@ -4,6 +4,7 @@ import cn.lihongjie.coal.base.dto.CommonQuery;
 import cn.lihongjie.coal.base.dto.IdRequest;
 import cn.lihongjie.coal.base.service.BaseService;
 import cn.lihongjie.coal.coalWashingDailyAnalysis.entity.CoalWashingDailyAnalysisEntity;
+import cn.lihongjie.coal.coalWashingDailyAnalysis.service.CoalWashingDailyAnalysisService;
 import cn.lihongjie.coal.exception.BizException;
 import cn.lihongjie.coal.product.dto.CreateProductDto;
 import cn.lihongjie.coal.product.dto.ProductDto;
@@ -41,6 +42,9 @@ public class ProductService extends BaseService<ProductEntity, ProductRepository
 
     @Autowired private ConversionService conversionService;
 
+    @Autowired
+    CoalWashingDailyAnalysisService coalWashingDailyAnalysisService;
+
     public ProductDto create(CreateProductDto request) {
         ProductEntity entity = mapper.toEntity(request);
 
@@ -54,6 +58,8 @@ public class ProductService extends BaseService<ProductEntity, ProductRepository
 
         this.repository.save(entity);
 
+        this.coalWashingDailyAnalysisService.updateName(entity);
+
         return getById(entity.getId());
     }