diff --git a/README.md b/README.md
index c60f7f0..b3f28af 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,5 @@
 * 支持的二维码图像嵌入图格式：推荐 PNG 或 JPG。
 * 若程序窗口不显示或报错，请检查 Python 环境与库是否安装正确。
 
-![](https://gitea.hugemaker.com.cn/quli/QRCG/src/commit/75bb14bd0a575a939fc458f89f5c8b580092b323/qrcode_bg.png)
 
 
diff --git a/安装环境.py b/安装环境.py
index 18fe1f9..ed59a67 100644
--- a/安装环境.py
+++ b/安装环境.py
@@ -2,6 +2,6 @@ import subprocess
 import sys
 
 subprocess.check_call([
-    sys.executable, "-m", "pip", "install", "amzqr",
+    sys.executable, "-m", "pip", "install", "amzqr","pillow",
     "-i", "https://mirrors.aliyun.com/pypi/simple/"
 ])