diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 8e0c6ad..52cef3e 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -7,6 +7,7 @@
 [协议与约定](./conventions.md)
 
 [1. Licenses/MIT License](./licenses/LICENSE-MIT.md)
+
 [2. Licenses/Apache License](./licenses/LICENSE-APACHE.md)
 
 # 学习电脑