diff --git a/pkg/common/log/zap.go b/pkg/common/log/zap.go
index 79fe4ac44..c11df4fae 100644
--- a/pkg/common/log/zap.go
+++ b/pkg/common/log/zap.go
@@ -102,10 +102,10 @@ func (l *ZapLogger) cores(logLevel int, isStdout bool, isJson bool, logLocation
 		fileEncoder = zapcore.NewJSONEncoder(c)
 	} else {
 		c.EncodeLevel = zapcore.CapitalColorLevelEncoder
-		c.EncodeCaller = customCallerEncoder
 		fileEncoder = zapcore.NewConsoleEncoder(c)
 	}
 	fileEncoder.AddInt("PID", os.Getpid())
+	fileEncoder.AddString("operationID", "")
 	writer, err := l.getWriter(logLocation, rotateCount)
 	if err != nil {
 		return nil, err
@@ -127,14 +127,6 @@ func (l *ZapLogger) cores(logLevel int, isStdout bool, isJson bool, logLocation
 	}), nil
 }
 
-func customCallerEncoder(caller zapcore.EntryCaller, enc zapcore.PrimitiveArrayEncoder) {
-	enc.AppendString("\x1b[32m")
-	enc.AppendString(caller.Function)
-	enc.AppendString(":")
-	enc.AppendInt(caller.Line)
-	enc.AppendString("\x1b[0m")
-}
-
 func (l *ZapLogger) getWriter(logLocation string, rorateCount uint) (zapcore.WriteSyncer, error) {
 	logf, err := rotatelogs.New(logLocation+sp+"OpenIM.log.all"+".%Y-%m-%d",
 		rotatelogs.WithRotationCount(rorateCount),