diff --git a/ArchiSteamFarm/FixedSizeConcurrentQueue.cs b/ArchiSteamFarm/FixedSizeConcurrentQueue.cs
index 7b7dedce3..820a009b3 100644
--- a/ArchiSteamFarm/FixedSizeConcurrentQueue.cs
+++ b/ArchiSteamFarm/FixedSizeConcurrentQueue.cs
@@ -31,6 +31,11 @@ namespace ArchiSteamFarm {
 		internal byte MaxCount {
 			get => _MaxCount;
 			set {
+				if (value == 0) {
+					ASF.ArchiLogger.LogNullError(nameof(value));
+					return;
+				}
+
 				_MaxCount = value;
 
 				while ((BackingQueue.Count > MaxCount) && BackingQueue.TryDequeue(out _)) { }
diff --git a/ArchiSteamFarm/HistoryTarget.cs b/ArchiSteamFarm/HistoryTarget.cs
index 56ac6691d..c5a2ee952 100644
--- a/ArchiSteamFarm/HistoryTarget.cs
+++ b/ArchiSteamFarm/HistoryTarget.cs
@@ -51,9 +51,12 @@ namespace ArchiSteamFarm {
 			}
 		}
 
-		// This constructor is intentionally public, as NLog uses it for creating targets
+		// This parameterless(!) constructor is intentionally public, as NLog uses it for creating targets
 		// It must stay like this as we want to have our targets defined in our NLog.config
-		public HistoryTarget(string name = null) => Name = name;
+		[SuppressMessage("ReSharper", "UnusedMember.Global")]
+		public HistoryTarget() { }
+
+		internal HistoryTarget(string name = null) => Name = name;
 
 		protected override void Write(LogEventInfo logEvent) {
 			if (logEvent == null) {
diff --git a/ArchiSteamFarm/SteamTarget.cs b/ArchiSteamFarm/SteamTarget.cs
index 9d26e610a..9799cc87c 100644
--- a/ArchiSteamFarm/SteamTarget.cs
+++ b/ArchiSteamFarm/SteamTarget.cs
@@ -42,13 +42,10 @@ namespace ArchiSteamFarm {
 		[RequiredParameter]
 		public ulong SteamID { get; set; }
 
-		// This constructor is intentionally public, as NLog uses it for creating targets
+		// This parameterless(!) constructor is intentionally public, as NLog uses it for creating targets
 		// It must stay like this as we want to have our targets defined in our NLog.config
-		// Keeping date in default layout also doesn't make much sense, so we remove it by default
-		public SteamTarget(string name = null) {
-			Name = name;
-			Layout = "${level:uppercase=true}|${logger}|${message}";
-		}
+		// Keeping date in default layout also doesn't make much sense (Steam offers that), so we remove it by default
+		public SteamTarget() => Layout = "${level:uppercase=true}|${logger}|${message}";
 
 		protected override async void Write(LogEventInfo logEvent) {
 			if (logEvent == null) {