diff --git a/依赖库.md b/依赖库.md
index 0b1c6bc..15fb0fe 100644
--- a/依赖库.md
+++ b/依赖库.md
@@ -1,5 +1,5 @@
 ## pip 安装依赖
-
+<pre><code>
 amqp==2.1.4
 ansible==2.4.2.0
 asn1crypto==0.24.0
@@ -72,4 +72,5 @@ six==1.11.0
 sshpubkeys==2.2.0
 uritemplate==3.0.0
 urllib3==1.22
-vine==1.1.4
\ No newline at end of file
+vine==1.1.4
+</pre></code>
\ No newline at end of file