diff --git a/pipeline/filters/parser.md b/pipeline/filters/parser.md
index b0ff976b1..a6ecafa21 100644
--- a/pipeline/filters/parser.md
+++ b/pipeline/filters/parser.md
@@ -12,6 +12,7 @@ The plugin supports the following configuration parameters:
 | Parser | Specify the parser name to interpret the field. Multiple _Parser_ entries are allowed \(one per line\). |  |
 | Preserve\_Key | Keep original `Key_Name` field in the parsed result. If false, the field will be removed. | False |
 | Reserve\_Data | Keep all other original fields in the parsed result. If false, all other original fields will be removed. | False |
+| Hash_Value_Field | Stores the parsed values as a hash value in a field. | False |
 
 ## Getting Started