diff --git a/Dockerfile b/Dockerfile
index f819031..9488d64 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,8 @@ FROM python:3.11-slim
 RUN apt-get update && apt-get install -y --no-install-recommends \
     poppler-utils \
     libgomp1 \
+    libgl1 \
+    libglib2.0-0t64 \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
diff --git a/api/batch_translate.py b/api/batch_translate.py
index 0007fda..5efeda2 100644
--- a/api/batch_translate.py
+++ b/api/batch_translate.py
@@ -52,7 +52,7 @@ for arxiv_id in papers:
         translate(
             [pdf_path], output=TRANSLATED_DIR,
             lang_in='en', lang_out='zh',
-            service='deepseek', thread=4, model=model,
+            service='deepseek', model=model,
         )
         mono = os.path.join(TRANSLATED_DIR, f"{arxiv_id}-mono.pdf")
         dual = os.path.join(TRANSLATED_DIR, f"{arxiv_id}-dual.pdf")
diff --git a/models/doclayout_yolo_docstructbench_imgsz1024.onnx b/models/doclayout_yolo_docstructbench_imgsz1024.onnx
new file mode 100644
index 0000000..6605cac
Binary files /dev/null and b/models/doclayout_yolo_docstructbench_imgsz1024.onnx differ