diff --git a/ServerWrapper/src/main/java/ru/gravit/launcher/server/ServerAgent.java b/ServerWrapper/src/main/java/ru/gravit/launcher/server/ServerAgent.java
index 2b248e36..e90e1f32 100644
--- a/ServerWrapper/src/main/java/ru/gravit/launcher/server/ServerAgent.java
+++ b/ServerWrapper/src/main/java/ru/gravit/launcher/server/ServerAgent.java
@@ -15,9 +15,9 @@
 
 public class ServerAgent {
     private static boolean isAgentStarted = false;
-    public static Instrumentation inst;
+    public static Instrumentation inst = null;
 
-    public static final class StarterVisitor extends SimpleFileVisitor<Path> {
+    private static final class StarterVisitor extends SimpleFileVisitor<Path> {
         @Override
         public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
             if (file.toFile().getName().endsWith(".jar")) addJVMClassPath(new JarFile(file.toFile()));