diff --git a/docs/installation.mdx b/docs/installation.mdx
index 1473ae3..e4a1d32 100644
--- a/docs/installation.mdx
+++ b/docs/installation.mdx
@@ -65,7 +65,6 @@ CasWAF uses XORM to connect to DB, so all DBs supported by XORM can also be used
 ### Configure Casdoor
 
 After creating an organization and an application for CasWAF in a Casdoor, you need to update `clientID`, `clientSecret`, `casdoorOrganization` and `casdoorApplication` in app.conf and Conf.js to change the configuration.
-If
 
 - Backend (conf/app.conf)