diff --git a/window/main.cpp b/window/main.cpp
index 457ead27fa7d2aac6b25dc7f42acca4d3f156fd4..8c680f4d4cb670f46c7eab3e63a580542e2d5fff 100644
--- a/window/main.cpp
+++ b/window/main.cpp
@@ -98,6 +98,8 @@ static void setApplicationEnv()
 #endif
 
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
+    // 修复图标模糊
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps); 
     QApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
 #endif