diff --git a/docs/user_guides/tls_proxy.md b/docs/user_guides/tls_proxy.md
index aad7689952..a359dff917 100644
--- a/docs/user_guides/tls_proxy.md
+++ b/docs/user_guides/tls_proxy.md
@@ -519,4 +519,4 @@ print(f"\nList connections:")
 print(connections.list_connections())
 ```
 
-If you want to know more details of this case, please refer to [example_tls.py](https://github.com/milvus-io/pymilvus/blob/master/examples/example_tls.py).
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+If you want to know more details of this case, please refer to [example_tls1.py](https://github.com/milvus-io/pymilvus/blob/master/examples/example_tls1.py) and [example_tls2.py](https://github.com/milvus-io/pymilvus/blob/master/examples/example_tls2.py).
\ No newline at end of file