diff --git a/oneforall/modules/datasets/cebaidu.py b/oneforall/modules/datasets/cebaidu.py
index 2e2a391..c6eb567 100644
--- a/oneforall/modules/datasets/cebaidu.py
+++ b/oneforall/modules/datasets/cebaidu.py
@@ -8,7 +8,7 @@ class CeBaidu(Query):
         self.domain = self.register(domain)
         self.module = 'Dataset'
         self.source = 'CeBaiduQuery'
-        self.addr = 'http://ce.baidu.com/index/getRelatedSites'
+        self.addr = 'https://ce.baidu.com/index/getRelatedSites'
 
     def query(self):
         """
diff --git a/oneforall/modules/search/so.py b/oneforall/modules/search/so.py
index 90e83b6..93de72b 100644
--- a/oneforall/modules/search/so.py
+++ b/oneforall/modules/search/so.py
@@ -9,7 +9,7 @@ class So(Search):
         self.domain = domain
         self.module = 'Search'
         self.source = 'SoSearch'
-        self.addr = 'http://www.so.com/s'
+        self.addr = 'https://www.so.com/s'
         self.limit_num = 640  # 限制搜索条数
         self.per_page_num = 10  # 默认每页显示10页