diff --git a/src/main/java/com/example/demo/app/infra/repository/TransactionRepository.java b/src/main/java/com/example/demo/app/infra/repository/TransactionRepository.java
new file mode 100644
index 0000000..4d768bc
--- /dev/null
+++ b/src/main/java/com/example/demo/app/infra/repository/TransactionRepository.java
@@ -0,0 +1,9 @@
+package com.example.demo.app.infra.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.demo.app.infra.entity.TransactionEntity;
+
+public interface TransactionRepository extends JpaRepository<TransactionEntity, Long>{
+
+}
diff --git a/src/main/java/com/example/demo/app/presentation/controller/SelectTransactionController.java b/src/main/java/com/example/demo/app/presentation/controller/TransactionController.java
similarity index 100%
rename from src/main/java/com/example/demo/app/presentation/controller/SelectTransactionController.java
rename to src/main/java/com/example/demo/app/presentation/controller/TransactionController.java