diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServer.java b/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServer.java
index 5a4fb7c5..17682490 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServer.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServer.java
@@ -163,6 +163,7 @@ public AuthProviderPair getAuthProviderPair() {
         public boolean enabledRadon;
         public boolean stripLineNumbers;
         public boolean deleteTempFiles;
+        public boolean zipDownload;
 
         public String startScript;
 
@@ -768,6 +769,7 @@ private void generateConfigIfNotExists(boolean testEnv) throws IOException {
         newConfig.stripLineNumbers = true;
         newConfig.deleteTempFiles = true;
         newConfig.isWarningMissArchJava = true;
+        newConfig.zipDownload = true;
 
         newConfig.components = new HashMap<>();
         AuthLimiterComponent authLimiterComponent = new AuthLimiterComponent();
@@ -880,7 +882,7 @@ public void syncProfilesDir() throws IOException {
 
     public void syncUpdatesDir(Collection<String> dirs) throws IOException {
         LogHelper.info("Syncing updates dir");
-        boolean start = updatesDirMap == null;
+        boolean work = updatesDirMap != null;
         Map<String, SignedObjectHolder<HashedDir>> newUpdatesDirMap = new HashMap<>(16);
         try (DirectoryStream<Path> dirStream = Files.newDirectoryStream(updatesDir)) {
             for (final Path updateDir : dirStream) {
@@ -906,7 +908,7 @@ public void syncUpdatesDir(Collection<String> dirs) throws IOException {
                 // Sync and sign update dir
                 LogHelper.info("Syncing '%s' update dir", name);
                 HashedDir updateHDir = new HashedDir(updateDir, null, true, true);
-                if (!start) processUpdate(updateDir, updateHDir, name);
+                if (work && config.zipDownload) processUpdate(updateDir, updateHDir, name);
                 newUpdatesDirMap.put(name, new SignedObjectHolder<>(updateHDir, privateKey));
             }
         }
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/binary/JAConfigurator.java b/LaunchServer/src/main/java/pro/gravit/launchserver/binary/JAConfigurator.java
index c190062f..3fabb866 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/binary/JAConfigurator.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/binary/JAConfigurator.java
@@ -134,6 +134,12 @@ public void setWarningMissArchJava(boolean b) {
         body.append(";");
     }
 
+    public void setIsUseBetterUpdate(boolean b) {
+        body.append("this.isUseBetterUpdate = ");
+        body.append(b ? "true" : "false");
+        body.append(";");
+    }
+
     public void setGuardLicense(String name, String key, String encryptKey) {
         body.append("this.guardLicenseName = \"");
         body.append(name);
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/binary/tasks/MainBuildTask.java b/LaunchServer/src/main/java/pro/gravit/launchserver/binary/tasks/MainBuildTask.java
index b1a9d83a..b77aec0c 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/binary/tasks/MainBuildTask.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/binary/tasks/MainBuildTask.java
@@ -137,6 +137,7 @@ public Path process(Path inputJar) throws IOException {
             jaConfigurator.setGuardType(server.config.launcher.guardType);
             jaConfigurator.setWarningMissArchJava(server.config.isWarningMissArchJava);
             jaConfigurator.setEnv(server.config.env);
+            jaConfigurator.setIsUseBetterUpdate(server.config.zipDownload);
             if (server.runtime.oemUnlockKey == null) server.runtime.oemUnlockKey = SecurityHelper.randomStringToken();
             jaConfigurator.setOemUnlockKey(server.runtime.oemUnlockKey);
             server.buildHookManager.registerAllClientModuleClass(jaConfigurator);
diff --git a/LauncherAPI/src/main/java/pro/gravit/launcher/AutogenConfig.java b/LauncherAPI/src/main/java/pro/gravit/launcher/AutogenConfig.java
index 8827a7cf..c34e554f 100644
--- a/LauncherAPI/src/main/java/pro/gravit/launcher/AutogenConfig.java
+++ b/LauncherAPI/src/main/java/pro/gravit/launcher/AutogenConfig.java
@@ -6,6 +6,7 @@ public class AutogenConfig {
     public int clientPort;
     @SuppressWarnings("unused")
     private boolean isInitModules;
+    public boolean isUseBetterUpdate;
     public String guardType;
     public String secretKeyClient;
     public String oemUnlockKey;
diff --git a/LauncherAPI/src/main/java/pro/gravit/launcher/downloader/UpdateData.java b/LauncherAPI/src/main/java/pro/gravit/launcher/downloader/UpdateData.java
index b8a716c0..3937f5d0 100644
--- a/LauncherAPI/src/main/java/pro/gravit/launcher/downloader/UpdateData.java
+++ b/LauncherAPI/src/main/java/pro/gravit/launcher/downloader/UpdateData.java
@@ -4,6 +4,7 @@
 import java.io.IOException;
 import java.math.BigDecimal;
 
+import pro.gravit.launcher.LauncherConfig;
 import pro.gravit.launcher.hasher.HashedDir;
 import pro.gravit.launcher.hasher.HashedEntry;
 import pro.gravit.utils.helper.IOHelper;
@@ -37,7 +38,7 @@ public static boolean needsZipUpdate(HashedDir origd, HashedDir entryd) {
 		if (!needsZip(orig)) return false;
 		double coffSize = BigDecimal.valueOf(entry.size).divide(BigDecimal.valueOf(orig.size)).doubleValue();
 		double coffCnt = BigDecimal.valueOf(entry.cnt).divide(BigDecimal.valueOf(orig.cnt)).doubleValue();
-		return coffSize >= SIMPLE_DOWNLOAD_SIZE_COFF && SIMPLE_DOWNLOAD_FILE_COPF <= coffCnt;
+		return LauncherConfig.getAutogenConfig().isUseBetterUpdate && coffSize >= SIMPLE_DOWNLOAD_SIZE_COFF && SIMPLE_DOWNLOAD_FILE_COPF <= coffCnt;
 	}
 	
 	private static Pair count(HashedDir hDir) {