diff --git a/Mlaumcherb.Client.Avalonia/сеть/TaskFactories/LibrariesDownloadTaskFactory.cs b/Mlaumcherb.Client.Avalonia/сеть/TaskFactories/LibrariesDownloadTaskFactory.cs
index aa14486..ab85fc7 100644
--- a/Mlaumcherb.Client.Avalonia/сеть/TaskFactories/LibrariesDownloadTaskFactory.cs
+++ b/Mlaumcherb.Client.Avalonia/сеть/TaskFactories/LibrariesDownloadTaskFactory.cs
@@ -42,14 +42,20 @@ public class LibrariesDownloadTaskFactory : INetworkTaskFactory
         
         foreach (var l in _libraries.Libs)
         {
-            if (!HashHelper.CheckFileSHA1(l.jarFilePath, l.artifact?.sha1, checkHashes))
+            if (l is Libraries.NativeLib native)
             {
-                _libsToDownload.Add(l);
+                //TODO: replace with actual native libraries check
+                if(!nativeDirExists || checkHashes)
+                {
+                    _libsToDownload.Add(l);
+                }
             }
-            //TODO: replace with actual native libraries check
-            else if (!nativeDirExists && l is Libraries.NativeLib)
+            else
             {
-                _libsToDownload.Add(l);
+                if (!HashHelper.CheckFileSHA1(l.jarFilePath, l.artifact?.sha1, checkHashes))
+                {
+                    _libsToDownload.Add(l);
+                }
             }
         }