diff --git a/deployment/docker/datamate/docker-compose.yml b/deployment/docker/datamate/docker-compose.yml
index 1d58b88..084182c 100644
--- a/deployment/docker/datamate/docker-compose.yml
+++ b/deployment/docker/datamate/docker-compose.yml
@@ -90,6 +90,7 @@ services:
       - dataset_volume:/dataset
       - flow_volume:/flow
       - operator-runtime-volume:/opt/runtime/datamate/ops/user
+      - operator-packages-volume:/usr/local/lib/ops/site-packages
     networks: [ datamate ]
 
   # 4) mineru
@@ -150,6 +151,8 @@ volumes:
     name: datamate-operator-upload-volume
   operator-runtime-volume:
     name: datamate-operator-runtime-volume
+  operator-packages-volume:
+    name: datamate-operator-packages-volume
   mineru_log_volume:
     name: datamate-mineru_log_volume
 
diff --git a/deployment/helm/datamate/values.yaml b/deployment/helm/datamate/values.yaml
index 3fa3840..7ed5da6 100644
--- a/deployment/helm/datamate/values.yaml
+++ b/deployment/helm/datamate/values.yaml
@@ -170,6 +170,9 @@ runtime:
     - mountPath: /opt/runtime/datamate/ops/user
       name: operator-volume
       subPath: extract
+    - mountPath: /usr/local/lib/ops/site-packages
+      name: operator-volume
+      subPath: site-packages
 
 ray-cluster:
   enabled: true
@@ -214,6 +217,9 @@ ray-cluster:
       - mountPath: /opt/runtime/datamate/ops/user
         name: operator-volume
         subPath: extract
+      - mountPath: /usr/local/lib/ops/site-packages
+        name: operator-volume
+        subPath: site-packages
     sidecarContainers:
       - name: runtime
         image: datamate-runtime
@@ -262,3 +268,6 @@ ray-cluster:
       - mountPath: /opt/runtime/datamate/ops/user
         name: operator-volume
         subPath: extract
+      - mountPath: /usr/local/lib/ops/site-packages
+        name: operator-volume
+        subPath: site-packages
diff --git a/runtime/ops/formatter/mineru_formatter/process.py b/runtime/ops/formatter/mineru_formatter/process.py
index fcb7508..730accf 100644
--- a/runtime/ops/formatter/mineru_formatter/process.py
+++ b/runtime/ops/formatter/mineru_formatter/process.py
@@ -26,6 +26,7 @@ class MineruFormatter(Mapper):
         self.server_url = "http://datamate-mineru:8000"
         self.backend = "vlm-http-client"
         self.output_dir = "/dataset/outputs"
+        self.max_retries = 3
 
     def execute(self, sample: Dict[str, Any]) -> Dict[str, Any]:
         start = time.time()
@@ -51,16 +52,29 @@ class MineruFormatter(Mapper):
         content = ""
         for page in range(0, total_page, 10):
             logger.info(f"fileName: {filename}, total_page: {total_page}, page: {page}.")
-            await aio_do_parse(
-                output_dir=self.output_dir,
-                pdf_file_names=[filename_without_ext],
-                pdf_bytes_list=[pdf_bytes],
-                p_lang_list=["ch"],
-                backend=self.backend,
-                server_url=self.server_url,
-                start_page_id=page,
-                end_page_id=min(page + 9, total_page - 1),
-            )
+            for attempt in range(self.max_retries):
+                try:
+                    await aio_do_parse(
+                        output_dir=self.output_dir,
+                        pdf_file_names=[filename_without_ext],
+                        pdf_bytes_list=[pdf_bytes],
+                        p_lang_list=["ch"],
+                        backend=self.backend,
+                        server_url=self.server_url,
+                        start_page_id=page,
+                        end_page_id=min(page + 9, total_page - 1),
+                    )
+                    break  # 成功则跳出重试循环
+                except Exception as e:
+                    logger.warning(
+                        f"Extract {filename} [{page}-{page + 9}] failed (attempt {attempt + 1}/{self.max_retries}). "
+                        f"Error: {e}. Retrying in 5s..."
+                    )
+                    if attempt < self.max_retries - 1:
+                        await asyncio.sleep(5)
+                    else:
+                        logger.error(f"aio_do_parse failed after {self.max_retries} attempts.")
+                        raise  # 耗尽次数后抛出异常，交给上层 execute 处理
             if os.path.exists(parse_dir):
                 content += get_infer_result(".md", filename_without_ext, parse_dir)
                 shutil.rmtree(parse_dir)
diff --git a/scripts/images/runtime/Dockerfile b/scripts/images/runtime/Dockerfile
index d1f886a..b70cf58 100644
--- a/scripts/images/runtime/Dockerfile
+++ b/scripts/images/runtime/Dockerfile
@@ -23,7 +23,8 @@ RUN --mount=type=cache,target=/root/.cache/uv \
     UV_EXTRA_INDEX_URL="https://download.pytorch.org/whl/cpu" uv pip install -e . --system --index-strategy unsafe-best-match \
     && UV_EXTRA_INDEX_URL="https://download.pytorch.org/whl/cpu" uv pip install -r /opt/runtime/datamate/ops/pyproject.toml --system \
     && uv pip uninstall torch torchvision --system \
-    && python -m spacy download zh_core_web_sm
+    && python -m spacy download zh_core_web_sm \
+    && echo "/usr/local/lib/ops/site-packages" > /usr/local/lib/python3.11/site-packages/ops.pth
 
 RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
     && chmod +x /opt/runtime/start.sh \