diff --git a/main.py b/main.py
index 749d258..244ce09 100644
--- a/main.py
+++ b/main.py
@@ -4,11 +4,10 @@ from datetime import datetime
 import subprocess
 import time
 import logging
-from pathlib import Path
 
 # 配置常量
-GIT_INTERVAL = 3600  # Git提交间隔(秒)
-FETCH_INTERVAL = 3600  # 数据获取间隔(秒)
+GIT_INTERVAL = 180  # Git提交间隔(秒)
+FETCH_INTERVAL = 60  # 数据获取间隔(秒)
 LOG_FILE = "btc_plus.log"
 
 
@@ -185,6 +184,7 @@ def fetch_btc_plus_stats(stage_no=1):
 
 def save_to_csv(data, filename="btc_plus_rewards.csv"):
     """将数据保存到CSV文件"""
+    logger = logging.getLogger(__name__)
     timestamp = data.get("timestamp", get_current_time())
 
     if "btcPlusRewardByAddress" in data.get("data", {}):
@@ -240,19 +240,18 @@ def save_to_csv(data, filename="btc_plus_rewards.csv"):
                 writer.writeheader()
 
             writer.writerow(row)
-        print(f"数据已成功保存到 {filename}")
     except Exception as e:
-        print(f"保存到CSV时出错: {e}")
+        logger.error("保存到CSV时出错: %s", e)
 
 
 # 初始化日志
 def setup_logging():
+    """配置日志记录，只记录错误信息"""
     logging.basicConfig(
-        level=logging.INFO,
+        level=logging.WARNING,  # 只记录WARNING及以上级别
         format="%(asctime)s - %(levelname)s - %(message)s",
         handlers=[
             logging.FileHandler(LOG_FILE, encoding="utf-8"),
-            logging.StreamHandler(),
         ],
     )
     return logging.getLogger(__name__)
@@ -264,7 +263,7 @@ def git_commit_and_push():
     try:
         subprocess.run(["git", "add", "."], check=True)
         subprocess.run(
-            ["git", "commit", "-m", f"Auto update BTC Plus data at {datetime.now()}"],
+            ["git", "commit", "-m", f"Auto update at {datetime.now()}"],
             check=True,
         )
         subprocess.run(["git", "push"], check=True)