diff --git a/docs/source/tutorials/pd_disaggregation_mooncake_multi_node.md b/docs/source/tutorials/pd_disaggregation_mooncake_multi_node.md
index c9472c49..74745ef4 100644
--- a/docs/source/tutorials/pd_disaggregation_mooncake_multi_node.md
+++ b/docs/source/tutorials/pd_disaggregation_mooncake_multi_node.md
@@ -177,7 +177,7 @@ Mooncake is the serving platform for Kimi, a leading LLM service provided by Moo
 First, we need to obtain the Mooncake project. Refer to the following command:
 
 ```shell
-git clone -b v0.3.7.post2 --depth 1 https://github.com/kvcache-ai/Mooncake.git
+git clone -b v0.3.8.post1 --depth 1 https://github.com/kvcache-ai/Mooncake.git
 ```
 
 (Optional) Replace go install url if the network is poor
diff --git a/vllm_ascend/distributed/kv_transfer/utils/mooncake_transfer_engine.py b/vllm_ascend/distributed/kv_transfer/utils/mooncake_transfer_engine.py
index fceecd4c..d1423c28 100644
--- a/vllm_ascend/distributed/kv_transfer/utils/mooncake_transfer_engine.py
+++ b/vllm_ascend/distributed/kv_transfer/utils/mooncake_transfer_engine.py
@@ -14,14 +14,6 @@ class GlobalTE():
         self.register_buffer_lock = threading.Lock()
 
     def get_transfer_engine(self, hostname: str, device_name: Optional[str]):
-        try:
-            ip = ipaddress.ip_address(hostname)
-            if isinstance(ip, ipaddress.IPv6Address):
-                raise RuntimeError(
-                    "The backend of mooncake's Ascend Direct Xfer Library currently does not support IPv6."
-                )
-        except ValueError:
-            pass
         if self.transfer_engine is None:
             with self.transfer_engine_lock:
                 # Double-Checked Locking