diff --git a/pom.xml b/pom.xml
index 7e3af2a..6330d55 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,8 +32,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>17</maven.compiler.source>
-        <maven.compiler.target>17</maven.compiler.target>
+        <java.version>17</java.version>
     </properties>
     <dependencyManagement>
         <dependencies>
diff --git a/spring-boot-data-jpa/spring-boot-data-jpa-mysql/pom.xml b/spring-boot-data-jpa/spring-boot-data-jpa-mysql/pom.xml
index 411bf76..3855d7a 100644
--- a/spring-boot-data-jpa/spring-boot-data-jpa-mysql/pom.xml
+++ b/spring-boot-data-jpa/spring-boot-data-jpa-mysql/pom.xml
@@ -41,7 +41,5 @@
         </plugins>
     </build>
 
-    <properties>
-        <start-class>com.amitph.spring.data.Application</start-class>
-    </properties>
+
 </project>
\ No newline at end of file