diff --git a/flask_app/routes/货物标解析main.py b/flask_app/routes/货物标解析main.py
index a0457a0..286b786 100644
--- a/flask_app/routes/货物标解析main.py
+++ b/flask_app/routes/货物标解析main.py
@@ -32,10 +32,7 @@ def preprocess_files(output_folder, file_path, file_type,logger):
         # docx_path = pdf2docx(pdf_path)
     elif file_type == 3:  # doc
         # docx_path = doc2docx(file_path)
-        if is_pure_image(file_path):
-            is_pure_image_flag = True
-        else:
-            pdf_path = docx2pdf(file_path)  # 将docx转换为pdf以供后续处理
+        pdf_path = docx2pdf(file_path)  # 将docx转换为pdf以供后续处理
     else:
         logger.error("Unsupported file type provided. Preprocessing halted.")
         return None