diff --git a/suites/test-windows/scripts/arcpy_convert.py b/suites/test-windows/scripts/arcpy_convert.py
index aa73d9c..4688ae9 100644
--- a/suites/test-windows/scripts/arcpy_convert.py
+++ b/suites/test-windows/scripts/arcpy_convert.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """
 Step 1: GeoJSON → SHP (arcpy)
 从内置 data/ 目录读取 GeoJSON，转为 Shapefile
diff --git a/suites/test-windows/scripts/arcpy_overlay.py b/suites/test-windows/scripts/arcpy_overlay.py
index 19caa93..6eb3d81 100644
--- a/suites/test-windows/scripts/arcpy_overlay.py
+++ b/suites/test-windows/scripts/arcpy_overlay.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """
 Step 2: 叠加分析 (arcpy)
 判断各城市是否在省界内，输出分析结果 JSON
diff --git a/suites/test-windows/workflow.yaml b/suites/test-windows/workflow.yaml
index e2e099e..ac780df 100644
--- a/suites/test-windows/workflow.yaml
+++ b/suites/test-windows/workflow.yaml
@@ -40,7 +40,7 @@ description: |
   - Step 1、2 依赖系统 **ArcGIS 10.x**（arcpy，Python 2.7 环境）
   - Step 3 使用系统本机 **Python 3** 运行时（需安装 openpyxl）
   - 建议安装顺序：ArcGIS → Python 3 → `pip install openpyxl`
-version: 1.0.3
+version: 1.0.4
 author: Robert
 platform: windows
 slug: test-yunnan-overlay-windows