diff --git a/SQL Injection/PostgreSQL Injection.md b/SQL Injection/PostgreSQL Injection.md
index 2dafcb3..5fbb10d 100644
--- a/SQL Injection/PostgreSQL Injection.md	
+++ b/SQL Injection/PostgreSQL Injection.md	
@@ -23,6 +23,7 @@
 * [PostgreSQL Command execution](#postgresql-command-execution)
     * [CVE-2019–9193](#cve-20199193)
     * [Using libc.so.6](#using-libcso6)
+* [Bypass Filter](#bypass-filter)
 * [References](#references)
 
 ## PostgreSQL Comments