diff --git a/ArchiSteamFarm/Trading.cs b/ArchiSteamFarm/Trading.cs
index 95f09cc07..dac03cde6 100644
--- a/ArchiSteamFarm/Trading.cs
+++ b/ArchiSteamFarm/Trading.cs
@@ -35,7 +35,7 @@ using SteamKit2;
 
 namespace ArchiSteamFarm {
 	public sealed class Trading : IDisposable {
-		internal const byte MaxItemsPerTrade = byte.MaxValue; // This is decided upon various factors, mainly limit on POST size in WebBrowser, as well as stability of Steam servers when dealing with huge trade offers
+		internal const byte MaxItemsPerTrade = byte.MaxValue; // This is decided upon various factors, mainly stability of Steam servers when dealing with huge trade offers
 		internal const byte MaxTradesPerAccount = 5; // This is limit introduced by Valve
 
 		private readonly Bot Bot;
diff --git a/ArchiSteamFarm/WebBrowser.cs b/ArchiSteamFarm/WebBrowser.cs
index f09855f73..08cc92dd4 100644
--- a/ArchiSteamFarm/WebBrowser.cs
+++ b/ArchiSteamFarm/WebBrowser.cs
@@ -22,6 +22,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
@@ -553,10 +554,8 @@ namespace ArchiSteamFarm {
 				if (data != null) {
 					try {
 						request.Content = new FormUrlEncodedContent(data);
-					} catch (UriFormatException e) {
-						ArchiLogger.LogGenericException(e);
-
-						return null;
+					} catch (UriFormatException) {
+						request.Content = new StringContent(string.Join("&", data.Select(kv => WebUtility.UrlEncode(kv.Key) + "=" + WebUtility.UrlEncode(kv.Value))), null, "application/x-www-form-urlencoded");
 					}
 				}