diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5505f48..d71d7ec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,8 @@ set(PROJECT_SOURCES
         MainWidget.h
         MainWidget.ui 3rd/tinyxml2.cpp
         src/xml_opr.h src/xml_opr.cpp
-        src/config.h src/config.cpp public_def.cpp
+        src/config.h src/config.cpp public_def.cpp resource.qrc
+        resource/ico.rc
 )
 
 if (MSVC)
diff --git a/MainWidget.cpp b/MainWidget.cpp
index 7e7f2f0..caf5fa6 100644
--- a/MainWidget.cpp
+++ b/MainWidget.cpp
@@ -6,6 +6,7 @@ MainWidget::MainWidget(QWidget* parent) : QWidget(parent), ui(new Ui::MainWidget
     ui->setupUi(this);
 
     setWindowTitle(u8"OneLevelXmlOpr v0.9");
+    setWindowIcon(QIcon("://resource/xml.ico"));
 
     width_.push_back(280);
     for (int i = 0; i < 30; ++i) {
diff --git a/main.cpp b/main.cpp
index 4e8128d..ba5f177 100644
--- a/main.cpp
+++ b/main.cpp
@@ -9,7 +9,7 @@ int main(int argc, char *argv[])
 #ifdef _WIN32
     QFont font("Microsoft YaHei", 10);
     a.setFont(font);
-    a.setStyle("windows xp");
+    a.setStyle("windows");
 #endif
 
     MainWidget w;
diff --git a/resource.qrc b/resource.qrc
new file mode 100644
index 0000000..595b74f
--- /dev/null
+++ b/resource.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>resource/xml.ico</file>
+    </qresource>
+</RCC>
diff --git a/resource/ico.rc b/resource/ico.rc
new file mode 100644
index 0000000..abd921b
--- /dev/null
+++ b/resource/ico.rc
@@ -0,0 +1 @@
+IDI_ICON1 ICON DISCARDABLE "xml.ico"
diff --git a/resource/xml.ico b/resource/xml.ico
new file mode 100644
index 0000000..8f1f467
Binary files /dev/null and b/resource/xml.ico differ