diff --git a/web/ASC.Web.Core/Extensions/StringExtension.cs b/web/ASC.Web.Core/Extensions/StringExtension.cs
index cd84890d7d..126cc5569f 100644
--- a/web/ASC.Web.Core/Extensions/StringExtension.cs
+++ b/web/ASC.Web.Core/Extensions/StringExtension.cs
@@ -65,7 +65,7 @@ namespace System
         {
             var bytes = Encoding.Unicode.GetBytes(str);
 
-            using var CSP = new MD5CryptoServiceProvider();
+            using var CSP = MD5.Create();
 
             var byteHash = CSP.ComputeHash(bytes);