diff --git a/.gitignore b/.gitignore
index 5ec1ebc..b029db0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,4 +12,4 @@ vendor/
 .phpunit*
 *.cache
 *.pem
-*.p12
\ No newline at end of file
+extend/Wechat/certs/*
\ No newline at end of file