diff --git a/browser_automation.py b/browser_automation.py
index 5c35ac3..8781c9d 100644
--- a/browser_automation.py
+++ b/browser_automation.py
@@ -3032,8 +3032,10 @@ def perform_s2a_authorization(page, email: str, password: str) -> bool:
             log.step("检测到邮箱验证码页面，开始获取验证码...")
             progress_update(phase="授权", step="等待验证码...")
 
-            # 获取验证码
-            verification_code, error, email_time = unified_get_verification_code(email)
+            # 获取验证码 (使用较短的轮询参数，加快响应)
+            verification_code, error, email_time = unified_get_verification_code(
+                email, max_retries=10, interval=2
+            )
 
             if not verification_code:
                 log.warning(f"自动获取验证码失败: {error}")
@@ -3200,7 +3202,9 @@ def perform_s2a_authorization(page, email: str, password: str) -> bool:
                     log.step("回调等待中检测到邮箱验证码页面...")
                     progress_update(phase="授权", step="等待验证码...")
 
-                    verification_code, error, email_time = unified_get_verification_code(email)
+                    verification_code, error, email_time = unified_get_verification_code(
+                        email, max_retries=10, interval=2
+                    )
                     if not verification_code:
                         log.warning(f"自动获取验证码失败: {error}")
                         verification_code = input("   ⚠️ 请手动输入验证码: ").strip()