diff --git a/common/log/log.go b/common/log/log.go
index 023cf4a901..60547dbe05 100644
--- a/common/log/log.go
+++ b/common/log/log.go
@@ -364,7 +364,7 @@ func InitLog(logLevel int, a ...interface{}) {
 		}
 	}
 	fileAndStdoutWrite := io.MultiWriter(writers...)
-	Log = New(fileAndStdoutWrite, "", log.Ldate|log.Lmicroseconds, logLevel, logFile)
+	Log = New(fileAndStdoutWrite, "", log.LUTC|log.Ldate|log.Lmicroseconds, logLevel, logFile)
 }
 
 func GetLogFileSize() (int64, error) {