diff --git a/src/main/java/net/lamgc/oracle/sentry/ApplicationInitiation.java b/src/main/java/net/lamgc/oracle/sentry/ApplicationInitiation.java
index 6c220e6..cbf9885 100644
--- a/src/main/java/net/lamgc/oracle/sentry/ApplicationInitiation.java
+++ b/src/main/java/net/lamgc/oracle/sentry/ApplicationInitiation.java
@@ -26,7 +26,7 @@ import java.nio.file.Files;
  * @author LamGC
  */
 @Configuration
-public class ApplicationInitiation {
+class ApplicationInitiation {
 
     private final static Logger log = LoggerFactory.getLogger(ApplicationInitiation.class);