diff --git a/binding/python/bench_test.py b/binding/python/bench_test.py
index 7d6aa4f..2c1c8c3 100644
--- a/binding/python/bench_test.py
+++ b/binding/python/bench_test.py
@@ -1,6 +1,6 @@
-#
-#  bench_test.py
-#  bench_test
+# Copyright 2022 The Ip2Region Authors. All rights reserved.
+# Use of this source code is governed by a Apache2.0-style
+# license that can be found in the LICENSE file.
 #
 #  Created by luckydog on 2022/7/1.
 #  Copyright © 2022年 luckydog. All rights reserved.
diff --git a/binding/python/iptest.py b/binding/python/iptest.py
index 428b283..0f8db9f 100644
--- a/binding/python/iptest.py
+++ b/binding/python/iptest.py
@@ -1,3 +1,7 @@
+# Copyright 2022 The Ip2Region Authors. All rights reserved.
+# Use of this source code is governed by a Apache2.0-style
+# license that can be found in the LICENSE file.
+#
 
 from xdbSearcher import XdbSearcher
 
@@ -49,4 +53,4 @@ def searchWithContent():
     
 if __name__ == '__main__':
     searchWithContent()
-    
\ No newline at end of file
+    
diff --git a/binding/python/search_test.py b/binding/python/search_test.py
index c3adca8..742a2d9 100644
--- a/binding/python/search_test.py
+++ b/binding/python/search_test.py
@@ -1,6 +1,6 @@
-#
-#  search_test.py
-#  search_test
+# Copyright 2022 The Ip2Region Authors. All rights reserved.
+# Use of this source code is governed by a Apache2.0-style
+# license that can be found in the LICENSE file.
 #
 #  Created by luckydog on 2022/7/1.
 #  Copyright © 2022年 luckydog. All rights reserved.
diff --git a/binding/python/xdbSearcher.py b/binding/python/xdbSearcher.py
index eddc847..31340d2 100644
--- a/binding/python/xdbSearcher.py
+++ b/binding/python/xdbSearcher.py
@@ -1,6 +1,6 @@
-#
-#  ip2Region.py
-#  ip2Region
+# Copyright 2022 The Ip2Region Authors. All rights reserved.
+# Use of this source code is governed by a Apache2.0-style
+# license that can be found in the LICENSE file.
 #
 #  Created by luckydog on 2022/6/29.
 #  Copyright © 2022年 luckydog. All rights reserved.
@@ -188,4 +188,4 @@ if __name__ == '__main__':
     for ip in ip_array:
         region_str = searcher.searchByIPStr(ip)
         print(region_str)
-    searcher.close()
\ No newline at end of file
+    searcher.close()