diff --git a/pkg/tmp/spark-store-install/feedback.sh b/pkg/tmp/spark-store-install/feedback.sh
index e668d77..007f976 100755
--- a/pkg/tmp/spark-store-install/feedback.sh
+++ b/pkg/tmp/spark-store-install/feedback.sh
@@ -6,4 +6,4 @@ Subject: spark-store_3.0.2: $(lsb_release -a | grep "Description" | sed -e "s#\t
 
 $(uname -a)" | tee /tmp/spark-store-install/feedback.txt > /dev/null
 
-curl -s --url "smtp://smtp.163.com" --mail-from "sparkstorefeedback@163.com" --mail-rcpt "sparkstorefeedback@163.com" --upload-file /tmp/spark-store-install/feedback.txt --user "sparkstorefeedback@163.com:YWYGLQNOPLWNNJJY"
+curl -s --url "smtp://smtp.163.com" --mail-from "${MAIL_FEEDBACK}" --mail-rcpt "${MAIL_FEEDBACK}" --upload-file /tmp/spark-store-install/feedback.txt --user "${MAIL_FEEDBACK}:${M}AIL_AUTH"
diff --git a/src/main.cpp b/src/main.cpp
index aca4f69..5aacfdb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -13,6 +13,10 @@ int main(int argc, char *argv[])
     DApplication::loadDXcbPlugin();  // 已废弃，但是对于非deepin桌面可以正常使用标题栏
     DApplication::setAttribute(Qt::AA_EnableHighDpiScaling);    // 开启 Hidpi 支持
     // 程序内强制添加"-platformtheme deepin"参数喂给Qt让Qt正确使用Deepin主题修复各种奇怪样式问题
+
+    // 浏览器开启 GPU 支持
+    qputenv("QTWEBENGINE_CHROMIUM_FLAGS", "--ignore-gpu-blacklist --enable-gpu-rasterization --enable-native-gpu-memory-buffers --enable-accelerated-video-decode");
+    
     QVector<char*> fakeArgs(argc + 2);
     fakeArgs[0] = argv[0];
     fakeArgs[1] = "-platformtheme";