diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 19b7193..9a41096 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -120,8 +120,10 @@ jobs:
           FYNE_BUILD_FLAGS: "-trimpath -ldflags '-s -w'"
         run: |
           fyne package --os android/amd64 --app-id com.oneclickvirt.goecs --app-version "${{ needs.prepare.outputs.app_version }}" --release
-          if [ -f *.apk ]; then
-            mv *.apk goecs-gui-android-x86_64-${{ needs.prepare.outputs.version }}.apk
+          # 查找新生成的 APK（排除已重命名的 arm64 版本）
+          NEW_APK=$(find . -maxdepth 1 -name "*.apk" -not -name "goecs-gui-android-*" -type f | head -n 1)
+          if [ -n "$NEW_APK" ]; then
+            mv "$NEW_APK" goecs-gui-android-x86_64-${{ needs.prepare.outputs.version }}.apk
             echo "x86_64 APK 构建成功"
             ls -lh goecs-gui-android-x86_64-${{ needs.prepare.outputs.version }}.apk
           else
@@ -275,12 +277,10 @@ jobs:
         run: |
           if [ "${{ runner.os }}" == "macOS" ]; then
             brew install upx
+            upx --version
           elif [ "${{ runner.os }}" == "Windows" ]; then
-            curl -L https://github.com/upx/upx/releases/download/v4.2.1/upx-4.2.1-win64.zip -o upx.zip
-            unzip upx.zip
-            echo "$PWD/upx-4.2.1-win64" >> $GITHUB_PATH
+            echo "跳过 Windows UPX 安装（不支持）"
           fi
-          upx --version
       
       - name: Build for ${{ matrix.name }}
         env:
@@ -324,16 +324,17 @@ jobs:
       - name: Compress with UPX
         shell: bash
         run: |
+          # Windows 跳过 UPX 压缩
+          if [ "${{ runner.os }}" == "Windows" ]; then
+            echo "跳过 Windows exe 的 UPX 压缩（不支持）"
+            exit 0
+          fi
+          
           for file in goecs-gui-${{ matrix.name }}-*; do
             if [ -f "$file" ]; then
               echo "压缩前大小: $(du -h "$file")"
               
-              if [[ "$file" == *.exe ]]; then
-                # Windows exe 直接压缩
-                echo "正在压缩 Windows exe: $file"
-                upx --best --lzma "$file" || echo "警告: $file 压缩失败"
-                echo "压缩后大小: $(du -h "$file")"
-              elif [[ "$file" == *.tar.gz ]]; then
+              if [[ "$file" == *.tar.gz ]]; then
                 # macOS app 需要解压后压缩二进制
                 echo "正在处理 macOS app: $file"
                 tar -xzf "$file"