diff --git a/cmd/soar/tool.go b/cmd/soar/tool.go
index ced15f6bc470c71e9455930ed121066b88a819a8..5d753cbf32e1f282ede24c2cb24557ab91815eff 100644
--- a/cmd/soar/tool.go
+++ b/cmd/soar/tool.go
@@ -210,6 +210,7 @@ func initQuery(query string) string {
 		if err != nil {
 			common.Log.Critical("ioutil.ReadAll Error: %v", err)
 		}
+		common.Log.Debug("initQuery get query from os.Stdin")
 		return string(data)
 	}
 
@@ -219,6 +220,7 @@ func initQuery(query string) string {
 		if err != nil {
 			common.Log.Critical("ioutil.ReadFile Error: %v", err)
 		}
+		common.Log.Debug("initQuery get query from file: %s", query)
 		return string(data)
 	}
 
diff --git a/common/config.go b/common/config.go
index dc870457068a57ca8b668349bf59b3a50b1edb89..786d150d11d14a04b41efc9296493bee030b28fc 100644
--- a/common/config.go
+++ b/common/config.go
@@ -426,7 +426,7 @@ func parseDSN(odbc string, d *Dsn) *Dsn {
 func ParseDSN(odbc string, d *Dsn) *Dsn {
 	cfg, err := mysql.ParseDSN(odbc)
 	if err != nil {
-		Log.Warn("go-sql-driver/mysql.ParseDSN Error: %s, DSN: %s, try to use old version parseDSN", err.Error(), odbc)
+		Log.Debug("go-sql-driver/mysql.ParseDSN Error: %s, DSN: %s, try to use old version parseDSN", err.Error(), odbc)
 		return parseDSN(odbc, d)
 	}
 	return newDSN(cfg)