diff --git a/status_code.csv b/status_code.csv
index 1b7cb67..a8cc147 100644
--- a/status_code.csv
+++ b/status_code.csv
@@ -17,6 +17,7 @@
 305,Use Proxy
 306,Switch Proxy
 307,Temporary Redirect
+308,Permanent Redirect
 400,Bad Request
 401,Unauthorized
 402,Payment Required