diff --git a/bookstore/src/main/java/com/hexagonal/MainApp.java b/bookstore/src/main/java/com/hexagonal/MainApp.java
deleted file mode 100644
index 0d6ef861b3..0000000000
--- a/bookstore/src/main/java/com/hexagonal/MainApp.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.hexagonal;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
-
-@SpringBootApplication
-public class MainApp {
-    public static void main(String[] args) {
-        SpringApplication.run(MainApp.class, args);
-    }
-
-}
\ No newline at end of file