diff --git a/multi_proxy_refill.py b/multi_proxy_refill.py
index 4038331..c038e02 100644
--- a/multi_proxy_refill.py
+++ b/multi_proxy_refill.py
@@ -25,7 +25,7 @@ REFILL_BATCH = 1000
 SLEEP_INTERVAL = 10
 
 # 第三方 API 参数
-PROXY_API_URL = "http://api.proxy.roxlabs.io/getProxyIp"
+PROXY_API_URL = "https://www.kookeey.net/pickdynamicips"
 ACCESS_ID = "2207189"
 SIGN = "10099426b05c7119e9c4dbd6a7a0aa4e"
 
@@ -42,13 +42,14 @@ def fetch_proxies(region_code, n):
     从第三方一次性请求 n 条代理，返回格式化列表
     """
     params = {
-        "num": n,
-        "return_type": "json",
-        "lb": "4",
-        "sb": "",
-        "flow": "1",
-        "regions": region_code,
-        "protocol": "http"
+        "auth": "ip",
+        "n": n,
+        "p": "http",
+        "g": region_code,
+        "type": "json",
+        "sign": SIGN,
+        "accessid": ACCESS_ID,
+        "dl": ","
     }
     try:
         resp = requests.get(PROXY_API_URL, params=params, timeout=10)
@@ -84,7 +85,7 @@ def refill_queue(r: redis.Redis, region_name: str, region_code: str,
 
     to_fetch = batch - length
     print(f"[{time.strftime('%H:%M:%S')}] {key} 长度 {length} < {low}，一次性拉取 {to_fetch} 条…")
-    proxies = fetch_proxies2(region_code, to_fetch)
+    proxies = fetch_proxies(region_code, to_fetch)
     if proxies:
         r.rpush(key, *proxies)
         print(f"[{time.strftime('%H:%M:%S')}] 已入队 {len(proxies)} 条 → 新长度 {r.llen(key)}")