diff --git a/ArchiSteamFarm/BotConfig.cs b/ArchiSteamFarm/BotConfig.cs
index 17c8da449..b16f7989b 100644
--- a/ArchiSteamFarm/BotConfig.cs
+++ b/ArchiSteamFarm/BotConfig.cs
@@ -174,6 +174,7 @@ namespace ArchiSteamFarm {
 		internal bool IsSteamParentalCodeSet { get; private set; }
 		internal bool IsSteamPasswordSet { get; private set; }
 		internal bool ShouldSerializeEverything { private get; set; } = true;
+		internal bool ShouldSerializeHelperProperties { private get; set; } = true;
 
 		[JsonProperty]
 		internal string SteamLogin {
@@ -434,7 +435,7 @@ namespace ArchiSteamFarm {
 		public bool ShouldSerializeSendOnFarmingFinished() => ShouldSerializeEverything || (SendOnFarmingFinished != DefaultSendOnFarmingFinished);
 		public bool ShouldSerializeSendTradePeriod() => ShouldSerializeEverything || (SendTradePeriod != DefaultSendTradePeriod);
 		public bool ShouldSerializeShutdownOnFarmingFinished() => ShouldSerializeEverything || (ShutdownOnFarmingFinished != DefaultShutdownOnFarmingFinished);
-		public bool ShouldSerializeSSteamMasterClanID() => ShouldSerializeEverything; // We never serialize helper properties
+		public bool ShouldSerializeSSteamMasterClanID() => ShouldSerializeEverything || (ShouldSerializeHelperProperties && (SteamMasterClanID != DefaultSteamMasterClanID));
 		public bool ShouldSerializeSteamLogin() => ShouldSerializeSensitiveDetails && (ShouldSerializeEverything || (SteamLogin != DefaultSteamLogin));
 		public bool ShouldSerializeSteamMasterClanID() => ShouldSerializeEverything || (SteamMasterClanID != DefaultSteamMasterClanID);
 		public bool ShouldSerializeSteamParentalCode() => ShouldSerializeSensitiveDetails && (ShouldSerializeEverything || (SteamParentalCode != DefaultSteamParentalCode));
diff --git a/ArchiSteamFarm/GlobalConfig.cs b/ArchiSteamFarm/GlobalConfig.cs
index 0209c533f..b365952b0 100644
--- a/ArchiSteamFarm/GlobalConfig.cs
+++ b/ArchiSteamFarm/GlobalConfig.cs
@@ -185,6 +185,7 @@ namespace ArchiSteamFarm {
 
 		internal bool IsWebProxyPasswordSet { get; private set; }
 		internal bool ShouldSerializeEverything { private get; set; } = true;
+		internal bool ShouldSerializeHelperProperties { private get; set; } = true;
 
 		[JsonProperty(Required = Required.DisallowNull)]
 		internal ulong SteamOwnerID { get; private set; } = DefaultSteamOwnerID;
@@ -348,7 +349,7 @@ namespace ArchiSteamFarm {
 		public bool ShouldSerializeMaxFarmingTime() => ShouldSerializeEverything || (MaxFarmingTime != DefaultMaxFarmingTime);
 		public bool ShouldSerializeMaxTradeHoldDuration() => ShouldSerializeEverything || (MaxTradeHoldDuration != DefaultMaxTradeHoldDuration);
 		public bool ShouldSerializeOptimizationMode() => ShouldSerializeEverything || (OptimizationMode != DefaultOptimizationMode);
-		public bool ShouldSerializeSSteamOwnerID() => ShouldSerializeEverything; // We never serialize helper properties
+		public bool ShouldSerializeSSteamOwnerID() => ShouldSerializeEverything || (ShouldSerializeHelperProperties && (SteamOwnerID != DefaultSteamOwnerID));
 		public bool ShouldSerializeStatistics() => ShouldSerializeEverything || (Statistics != DefaultStatistics);
 		public bool ShouldSerializeSteamMessagePrefix() => ShouldSerializeEverything || (SteamMessagePrefix != DefaultSteamMessagePrefix);
 		public bool ShouldSerializeSteamOwnerID() => ShouldSerializeEverything || (SteamOwnerID != DefaultSteamOwnerID);
diff --git a/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs b/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs
index 756ee90a1..22fbc813b 100644
--- a/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs
+++ b/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs
@@ -71,6 +71,7 @@ namespace ArchiSteamFarm.IPC.Controllers.Api {
 			}
 
 			request.GlobalConfig.ShouldSerializeEverything = false;
+			request.GlobalConfig.ShouldSerializeHelperProperties = false;
 
 			string filePath = Path.Combine(SharedInfo.ConfigDirectory, SharedInfo.GlobalConfigFileName);
 
diff --git a/ArchiSteamFarm/IPC/Controllers/Api/BotController.cs b/ArchiSteamFarm/IPC/Controllers/Api/BotController.cs
index e6c9a239a..0de25760e 100644
--- a/ArchiSteamFarm/IPC/Controllers/Api/BotController.cs
+++ b/ArchiSteamFarm/IPC/Controllers/Api/BotController.cs
@@ -104,6 +104,7 @@ namespace ArchiSteamFarm.IPC.Controllers.Api {
 			}
 
 			request.BotConfig.ShouldSerializeEverything = false;
+			request.BotConfig.ShouldSerializeHelperProperties = false;
 
 			string filePath = Path.Combine(SharedInfo.ConfigDirectory, botName + SharedInfo.ConfigExtension);