diff --git a/codecheck_toolkits/vllm_codecheck.sh b/codecheck_toolkits/vllm_codecheck.sh
index c91087fe19df09b701de0b66d52a64f008ccb037..6555b030dc4374d6ca4a644f683e61f9f120ef15 100644
--- a/codecheck_toolkits/vllm_codecheck.sh
+++ b/codecheck_toolkits/vllm_codecheck.sh
@@ -60,6 +60,16 @@ fi
 
 PYTHON_VERSION=$(python -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')
 
+# download vllm
+
+cd codecheck_toolkits
+git clone https://gitee.com/moran3/vllm.git -b v0.8.3
+cd -
+
+export MYPYPATH=codecheck_toolkits/vllm
+
+# check mypy
+
 if ! git diff --cached --diff-filter=ACM --quiet --exit-code "$MERGEBASE" -- '*.py' '*.pyi' &> /dev/null; then
   git diff --cached --name-only --diff-filter=ACM "$MERGEBASE" -- '*.py' '*.pyi' | xargs \
   mypy --follow-imports skip --python-version "${PYTHON_VERSION}" "$@"
diff --git a/vllm_mindspore/model_executor/models/mf_models/deepseekv3_weight_processor.py b/vllm_mindspore/model_executor/models/mf_models/deepseekv3_weight_processor.py
index 2ee13c23816a3462331e19526a8904c580a86ec2..1f01d8dff037442328ea4cecaa8c720100208fad 100644
--- a/vllm_mindspore/model_executor/models/mf_models/deepseekv3_weight_processor.py
+++ b/vllm_mindspore/model_executor/models/mf_models/deepseekv3_weight_processor.py
@@ -1597,7 +1597,10 @@ class DeepseekV3WeightProcessor(BaseWeightProcessor):
                         ('quant' not in file and (not self.is_quant or is_mtp_model)):
                     param_json_path = os.path.join(src_hf_dir, file)
                     with open(param_json_path, "r") as fp:
-                        hf_weight_map = json.load(fp)['weight_map']
+                        hf_weight_map = json.load(fp)
+                        if not hf_weight_map.get('weight_map'):
+                            continue
+                        hf_weight_map = hf_weight_map['weight_map']
                     break
             elif file.endswith('_name_map.json'):
                 param_json_path = os.path.join(src_hf_dir, file)