diff --git a/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java b/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java
index 0f8ef9c..79b439b 100644
--- a/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java
+++ b/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java
@@ -1,9 +1,15 @@
 package com.example.demo.app.infra.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 import com.example.demo.app.infra.entity.CategoryEntity;
 
 public interface CategoryRepository extends JpaRepository<CategoryEntity, Long> {
 	
+	
+	@Query("select c from CategoryEntity c where c.categoryName = :categoryName")
+	public CategoryEntity findByCategoryName(@Param("categoryName") String categoryName);
+	
 }