diff --git a/api.md b/api.md
index 9d54f2a0f..1ea46b12a 100644
--- a/api.md
+++ b/api.md
@@ -17,7 +17,7 @@
 格式参考[这个文件](/app/src/main/java/io/legado/app/data/entities/BookSource.kt)
 
 ```
-URL = http://127.0.0.1:1234/saveSource
+URL = http://127.0.0.1:1234/saveBookSource
 Method = POST
 ```