diff --git a/py-src/ad_ppt_to_img.py b/py-src/ad_ppt_to_img.py
index 7fd0b54..860f2d2 100644
--- a/py-src/ad_ppt_to_img.py
+++ b/py-src/ad_ppt_to_img.py
@@ -33,7 +33,7 @@ def ppt_to_png(filename, ad_img_path):
     powerpoint = init_powerpoint()
 
     if filename.endswith(".ppt") or filename.endswith(".pptx"):
-        downLoad_path = os.path.join(ad_img_path, os.path.splitext(os.path.basename(filename))[0])
+        downLoad_path = os.path.join(ad_img_path)
         ppt2png(filename, downLoad_path, powerpoint)
 
     powerpoint.Quit()  # 退出PowerPoint
diff --git a/src/ad_img_merge.js b/src/ad_img_merge.js
index e5d546d..9a2acf2 100644
--- a/src/ad_img_merge.js
+++ b/src/ad_img_merge.js
@@ -9,6 +9,12 @@ if (!exportAdImg.pptPath) {
     return;
 }
 
+//解压后输出文件夹
+const desktopPath = `${getDesktopPath()}/adImg`;
+if (!fs.existsSync(desktopPath)) {
+    fs.mkdirSync(desktopPath);
+}
+
 async function stitchImages(imagePaths, outputName) {
     // 处理剩余的图片
     const imagesInfo = await Promise.all(