diff --git a/backend/futures_trade_record/src/db/postgres.go b/backend/futures_trade_record/src/db/postgres.go
index 40681a3..04b8563 100644
--- a/backend/futures_trade_record/src/db/postgres.go
+++ b/backend/futures_trade_record/src/db/postgres.go
@@ -21,7 +21,7 @@ func Init() {
 	dbPassword := os.Getenv("DB_PASSWORD")
 	dbName := os.Getenv("DB_NAME")
 	zap.L().Info(
-		"💡 读取数据库配置",
+		"🟢 读取数据库配置",
 		zap.String("host", dbHost),
 		zap.String("port", dbPort),
 		zap.String("user", dbUser),