diff --git a/CMakeLists.txt b/CMakeLists.txt
index 13b46bd..6a9ff91 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,7 +42,6 @@ if(ENABLE_TEST)
 			COMMAND ${CMAKE_COMMAND} -E copy_directory ${PROJECT_SOURCE_DIR}/gdal_data ${PROJECT_BINARY_DIR}/src/gdal_data
 			COMMAND ${CMAKE_COMMAND} -E copy_directory ${PROJECT_SOURCE_DIR}/gdal_data ${PROJECT_BINARY_DIR}/test/gdal_data
 			COMMAND ${CMAKE_COMMAND} -E copy_directory ${PROJECT_SOURCE_DIR}/data      ${PROJECT_BINARY_DIR}/test/data)
-
 else()
 	add_custom_target(CopyResources ALL
 			COMMAND ${CMAKE_COMMAND} -E copy_directory ${PROJECT_SOURCE_DIR}/proj_data  ${PROJECT_BINARY_DIR}/src/proj_data
diff --git a/README.md b/README.md
index b6937a3..d8a2065 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,7 @@
 3. 本人本身是对Qt比较熟悉的，就萌生了这个想法，用C++和Qt，从新梳理整个框架，刚好今年春节一个人，秉着学习想法，使用纯C++（加了Qt）重写了该工程，新的工程基于C++ 17标准重写，使用了Qt5.15，主要作者本身写C++大部分时候都是基于Qt，对Qt也稍微了解，同时也借助Qt很好的跨平台特性，性能没有变化，并且也便于调试学习。
    1. 整个工程开源，但是鉴于Qt一些限制，该程序采用LGPL协议。
    2. 后续会与作者同步保持更新，后期希望可以加入自己一些特色功能。
-  
-[Download Windows Pre-build](https://github.com/scially/Cesium3DTilesConverter/releases/download/V1.0/Cesium3DTilesConverter.zip)
-
+   
 # 简介
 
 3DTiles 转换工具集, 快速将OSGB、Shp、GDB等格式转为Cesium 3DTiles, 方便搭建三维平台。
@@ -34,7 +32,7 @@ Converter.exe --format <FORMAT> --input <INPUT> --output <OUTPUT> [OPTIONS]
 
 ```sh
 # from osgb dataset
-Converter.exe --format osgb -input E:\osgb_path --output E:\out_path  --yUpAxis true
+Converter.exe --format osgb -input <OSGB Path> --output <Out Path>  --yUpAxis true
 
 # from single shp file
 Converter.exe --format gdal --input <Shapefile Path> --output <DIR>  --field height --layer <Shapefile Name>
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 92b2ab2..c2b42a0 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -63,7 +63,10 @@ target_link_libraries(Core
 	Qt5::Core 
 	Qt5::Xml)
 
-
-add_executable(Converter "main.cpp")
+add_executable(Converter main.cpp)
 target_link_libraries(Converter Core)
 
+add_custom_command(TARGET Converter POST_BUILD
+		COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:Qt5::Core> $<TARGET_FILE_DIR:Converter>
+		COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:Qt5::Xml> $<TARGET_FILE_DIR:Converter>)
+
diff --git a/src/OSGBConvertJob.cpp b/src/OSGBConvertJob.cpp
index 9be1735..456b03f 100644
--- a/src/OSGBConvertJob.cpp
+++ b/src/OSGBConvertJob.cpp
@@ -10,11 +10,14 @@ namespace scially {
     void OSGBConvertJob::run() {
         // 解析XML中的坐标
         ModelMetadata metadata;
-        metadata.parse(input + "/metadata.xml");
-
         double lon, lat;
-        metadata.getCoordinate(lon, lat);
-
+        try{
+            metadata.parse(input + "/metadata.xml");
+            metadata.getCoordinate(lon, lat);
+        }catch (const TilesConvertException& e){
+            qCritical() << e.what();
+            return;
+        }
 
         // 遍历Data
         QDir dataDir(input + "/Data");
diff --git a/src/main.cpp b/src/main.cpp
index 0a76cca..71d1e47 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -77,7 +77,6 @@ int main(int argc, char** argv){
 
         scially::ShpConvertJob shpConvert(input, layerName, output, fieldName);
         shpConvert.run();
-      
     }
     else{
         qCritical() << "Only support OSGB and GDAL format";