diff --git a/ArchiSteamFarm/GlobalConfig.cs b/ArchiSteamFarm/GlobalConfig.cs
index 81f0ba1d2..2fc5e1ad6 100644
--- a/ArchiSteamFarm/GlobalConfig.cs
+++ b/ArchiSteamFarm/GlobalConfig.cs
@@ -243,7 +243,6 @@ namespace ArchiSteamFarm {
 		}
 
 		public bool ShouldSerializeWebProxyPassword() => ShouldSerializeSensitiveDetails;
-		public bool ShouldSerializeWebProxyUsername() => ShouldSerializeSensitiveDetails;
 
 		internal static GlobalConfig Load(string filePath) {
 			if (string.IsNullOrEmpty(filePath)) {
diff --git a/ArchiSteamFarm/IPC.cs b/ArchiSteamFarm/IPC.cs
index 536a6eb72..34e772dac 100644
--- a/ArchiSteamFarm/IPC.cs
+++ b/ArchiSteamFarm/IPC.cs
@@ -277,10 +277,6 @@ namespace ArchiSteamFarm {
 				if (string.IsNullOrEmpty(jsonRequest.GlobalConfig.WebProxyPassword) && !string.IsNullOrEmpty(Program.GlobalConfig.WebProxyPassword)) {
 					jsonRequest.GlobalConfig.WebProxyPassword = Program.GlobalConfig.WebProxyPassword;
 				}
-
-				if (string.IsNullOrEmpty(jsonRequest.GlobalConfig.WebProxyUsername) && !string.IsNullOrEmpty(Program.GlobalConfig.WebProxyUsername)) {
-					jsonRequest.GlobalConfig.WebProxyUsername = Program.GlobalConfig.WebProxyUsername;
-				}
 			}
 
 			string filePath = Path.Combine(SharedInfo.ConfigDirectory, SharedInfo.GlobalConfigFileName);