diff --git a/ArchiSteamFarm/Debugging.cs b/ArchiSteamFarm/Debugging.cs
index 10453f9e1..fb0cf6d80 100644
--- a/ArchiSteamFarm/Debugging.cs
+++ b/ArchiSteamFarm/Debugging.cs
@@ -30,7 +30,7 @@ namespace ArchiSteamFarm {
 		internal static bool IsDebugBuild => false;
 #endif
 
-		internal static bool IsDebugConfigured => ASF.GlobalConfig?.Debug ?? throw new ArgumentNullException(nameof(ASF.GlobalConfig));
+		internal static bool IsDebugConfigured => ASF.GlobalConfig?.Debug ?? throw new InvalidOperationException(nameof(ASF.GlobalConfig));
 
 		internal static bool IsUserDebugging => IsDebugBuild || IsDebugConfigured;
 
diff --git a/ArchiSteamFarm/Helpers/SerializableFile.cs b/ArchiSteamFarm/Helpers/SerializableFile.cs
index eb922cbfc..45b7a7a19 100644
--- a/ArchiSteamFarm/Helpers/SerializableFile.cs
+++ b/ArchiSteamFarm/Helpers/SerializableFile.cs
@@ -42,7 +42,7 @@ namespace ArchiSteamFarm.Helpers {
 
 		protected async Task Save() {
 			if (string.IsNullOrEmpty(FilePath)) {
-				throw new ArgumentNullException(nameof(FilePath));
+				throw new InvalidOperationException(nameof(FilePath));
 			}
 
 			if (ReadOnly) {
diff --git a/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs b/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs
index a79755599..38870d561 100644
--- a/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs
+++ b/ArchiSteamFarm/IPC/Controllers/Api/ASFController.cs
@@ -62,7 +62,7 @@ namespace ArchiSteamFarm.IPC.Controllers.Api {
 		[ProducesResponseType(typeof(GenericResponse<ASFResponse>), (int) HttpStatusCode.OK)]
 		public ActionResult<GenericResponse<ASFResponse>> ASFGet() {
 			if (ASF.GlobalConfig == null) {
-				throw new ArgumentNullException(nameof(ASF.GlobalConfig));
+				throw new InvalidOperationException(nameof(ASF.GlobalConfig));
 			}
 
 			uint memoryUsage = (uint) GC.GetTotalMemory(false) / 1024;