diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/launchermodules/LauncherModuleLoader.java b/LaunchServer/src/main/java/pro/gravit/launchserver/launchermodules/LauncherModuleLoader.java
index c0d150d0..ec571b65 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/launchermodules/LauncherModuleLoader.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/launchermodules/LauncherModuleLoader.java
@@ -27,18 +27,17 @@
 
 public class LauncherModuleLoader {
     public final List<ModuleEntity> launcherModules = new ArrayList<>();
-    public Path modules_dir;
-    private transient LaunchServer server;
+    public final Path modulesDir;
+    private final LaunchServer server;
 
     public LauncherModuleLoader(LaunchServer server) {
-        this.server = server;
+        this.server = server; modulesDir = server.dir.resolve("launcher-modules");
     }
 
     public void init() {
-        modules_dir = server.dir.resolve("launcher-modules");
-        if (!IOHelper.isDir(modules_dir)) {
+        if (!IOHelper.isDir(modulesDir)) {
             try {
-                Files.createDirectories(modules_dir);
+                Files.createDirectories(modulesDir);
             } catch (IOException e) {
                 LogHelper.error(e);
             }
@@ -67,7 +66,7 @@ public void init() {
 
     public void syncModules() throws IOException {
         launcherModules.clear();
-        IOHelper.walk(modules_dir, new ModulesVisitor(), false);
+        IOHelper.walk(modulesDir, new ModulesVisitor(), false);
     }
 
     static class ModuleEntity {
diff --git a/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java b/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java
index 753b572a..8d7d9455 100644
--- a/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java
+++ b/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java
@@ -602,7 +602,7 @@ public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOExce
 
         @Override
         public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
-            Files.delete(dir);
+            if (!this.from.equals(dir)) Files.delete(dir);
             return FileVisitResult.CONTINUE;
         }
     }