diff --git a/realesrgan-gui-macos.spec b/realesrgan-gui-macos.spec
index 35715a8..4d1f5d8 100644
--- a/realesrgan-gui-macos.spec
+++ b/realesrgan-gui-macos.spec
@@ -8,14 +8,20 @@ import subprocess
 commit_hash = subprocess.check_output(['git', 'rev-parse', '--short', 'HEAD']).decode('utf-8').strip()
 version = "0.2.5." + commit_hash
 
+# 判断是否存在 upscayl-bin 文件
+if os.path.exists('upscayl-bin'):
+    # 存在 upscayl-bin，只需要打包 upscayl-bin
+    bin = [('upscayl-bin', '.')]
+else:
+    # 不存在 upscayl-bin，打包 realesrgan-ncnn-vulkan
+    bin = [('realesrgan-ncnn-vulkan', '.')]
+
 # PyInstaller分析脚本
 # 指定主入口文件
 a = Analysis(
     ['main.py'],
     # 需要打包的二进制
-    binaries=[
-        ('realesrgan-ncnn-vulkan', '.'),
-    ],
+    binaries=bin,
     # 需要打包的数据文件
     datas=[
         ('models', 'models'),