diff --git a/ArchiSteamFarm/Logging.cs b/ArchiSteamFarm/Logging.cs
index 8927ee2ff..23506788d 100644
--- a/ArchiSteamFarm/Logging.cs
+++ b/ArchiSteamFarm/Logging.cs
@@ -41,6 +41,7 @@ namespace ArchiSteamFarm {
 
 			if (Program.GlobalConfig.LogToFile) {
 				FileTarget fileTarget = new FileTarget("File") {
+					DeleteOldFileOnStartup = true,
 					FileName = Program.LogFile,
 					Layout = Layout
 				};