diff --git a/docs/api_reference/validators.md b/docs/api_reference/validators.md
index e5c748101..447417a4d 100644
--- a/docs/api_reference/validators.md
+++ b/docs/api_reference/validators.md
@@ -11,7 +11,6 @@
             - "!validate"
             - "!register_validator"
             - "!PydanticReAsk"
-            - "!Filter"
             - "!Refrain"
             - "!ValidationResult"
             - "!PassResult"