diff --git a/vllm_ascend/distributed/kv_transfer/__init__.py b/vllm_ascend/distributed/kv_transfer/__init__.py
index 0450a104..dae05787 100644
--- a/vllm_ascend/distributed/kv_transfer/__init__.py
+++ b/vllm_ascend/distributed/kv_transfer/__init__.py
@@ -19,6 +19,13 @@ from vllm.distributed.kv_transfer.kv_connector.factory import KVConnectorFactory
 
 
 def register_connector():
+    # override multi_connector as ascend_multi_connector
+    if "MultiConnector" in KVConnectorFactory._registry:
+        KVConnectorFactory._registry.pop("MultiConnector")
+    KVConnectorFactory.register_connector(
+        "MultiConnector", "vllm_ascend.distributed.kv_transfer.ascend_multi_connector", "AscendMultiConnector"
+    )
+
     KVConnectorFactory.register_connector(
         "MooncakeConnectorV1", "vllm_ascend.distributed.kv_transfer.kv_p2p.mooncake_connector", "MooncakeConnector"
     )
diff --git a/vllm_ascend/distributed/kv_transfer/ascend_multi_connector.py b/vllm_ascend/distributed/kv_transfer/ascend_multi_connector.py
new file mode 100644
index 00000000..bd5be6c5
--- /dev/null
+++ b/vllm_ascend/distributed/kv_transfer/ascend_multi_connector.py
@@ -0,0 +1,22 @@
+from typing import TYPE_CHECKING
+
+from vllm.distributed.kv_transfer.kv_connector.v1.multi_connector import MultiConnector
+
+from vllm_ascend.distributed.kv_transfer.kv_p2p.mooncake_layerwise_connector import MooncakeLayerwiseConnector
+
+if TYPE_CHECKING:
+    from vllm.v1.core.kv_cache_manager import KVCacheBlocks
+    from vllm.v1.request import Request
+
+
+class AscendMultiConnector(MultiConnector):
+    def update_state_after_alloc(self, request: "Request", blocks: "KVCacheBlocks", num_external_tokens: int):
+        chosen_connector = self._requests_to_connector.get(request.request_id, -1)
+        empty_blocks = blocks.new_empty()
+        for i, c in enumerate(self._connectors):
+            if i == chosen_connector or isinstance(c, MooncakeLayerwiseConnector):
+                # Forward call to the chosen connector (if any).
+                c.update_state_after_alloc(request, blocks, num_external_tokens)
+            else:
+                # Call with empty blocks for other connectors.
+                c.update_state_after_alloc(request, empty_blocks, 0)
diff --git a/vllm_ascend/worker/worker.py b/vllm_ascend/worker/worker.py
index b8cbbdbd..39f4f646 100644
--- a/vllm_ascend/worker/worker.py
+++ b/vllm_ascend/worker/worker.py
@@ -504,6 +504,7 @@ class NPUWorker(WorkerBase):
 
     def initialize_from_config(self, kv_cache_config: KVCacheConfig) -> None:
         """Allocate NPU KV cache with the specified kv_cache_config."""
+        ensure_kv_transfer_initialized(self.vllm_config, kv_cache_config)
         if self.vllm_config.model_config.enable_sleep_mode:
             allocator = CaMemAllocator.get_instance()
             context = allocator.use_memory_pool(tag="kv_cache")
@@ -575,7 +576,6 @@ class NPUWorker(WorkerBase):
             self.parallel_config.decode_context_parallel_size,
         )
         init_ascend_model_parallel(self.parallel_config)
-        ensure_kv_transfer_initialized(self.vllm_config)
         ensure_ec_transfer_initialized(self.vllm_config)
 
     def _create_profiler(self, trace_name: str):