diff --git a/.gitea/workflows/multi-repo-sync.yml b/.gitea/workflows/multi-repo-sync.yml
index 1413231..8e885d6 100644
--- a/.gitea/workflows/multi-repo-sync.yml
+++ b/.gitea/workflows/multi-repo-sync.yml
@@ -10,7 +10,7 @@ on:
   workflow_dispatch:
   schedule:
     # 每天凌晨1点执行
-    - cron: '0 1 * * *'
+    - cron: '0 1 * * 0'
 
 env:
   CONFIG_FILE: 'repos.yaml'
diff --git a/sync_repos.py b/sync_repos.py
index b5abd03..3a26499 100644
--- a/sync_repos.py
+++ b/sync_repos.py
@@ -88,7 +88,7 @@ def sync_repository(repo_config):
         print(f"\n[1/6] 克隆目标仓库...")
         result = subprocess.run(
             ['git', 'clone', target_url, work_dir],
-            capture_output=True, text=True, timeout=300
+            capture_output=True, text=True, timeout=3600
         )
         if result.returncode != 0:
             print(f"❌ 克隆目标仓库失败:")
@@ -112,7 +112,7 @@ def sync_repository(repo_config):
             try:
                 result = subprocess.run(
                     ['git', 'fetch', 'upstream'],
-                    capture_output=True, text=True, timeout=200
+                    capture_output=True, text=True, timeout=3600
                 )
                 if result.returncode == 0:
                     break
@@ -166,7 +166,7 @@ def sync_repository(repo_config):
         print(f"[6/6] 推送到目标仓库...")
         result = subprocess.run(
             ['git', 'push', '--force', '--tags', 'origin', f'refs/heads/{branch}'],
-            capture_output=True, text=True, timeout=600
+            capture_output=True, text=True, timeout=3600
         )
         if result.returncode != 0:
             print(f"❌ 推送到目标仓库失败:")