diff --git a/prototype/src/main/java/org/hso/ecommerce/repos/shop/CategoryRepository.java b/prototype/src/main/java/org/hso/ecommerce/repos/shop/CategoryRepository.java
index 756a6c1..4f4133a 100644
--- a/prototype/src/main/java/org/hso/ecommerce/repos/shop/CategoryRepository.java
+++ b/prototype/src/main/java/org/hso/ecommerce/repos/shop/CategoryRepository.java
@@ -6,6 +6,7 @@ import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
 import java.util.Optional;
 
 @Repository