diff --git a/docs/usage/configuration-options.md b/docs/usage/configuration-options.md
index 2691ea9ed826fe..042dc89b930e53 100644
--- a/docs/usage/configuration-options.md
+++ b/docs/usage/configuration-options.md
@@ -849,7 +849,7 @@ It will be compiled using Handlebars and the regex `groups` result.
 It specifies the syntax of the package file that's managed by the custom `jsonata` manager.
 This setting helps the system correctly parse and interpret the configuration file's contents.
 
-Only the `json` and `yaml` format is supported.
+Only the `json` and `yaml` formats are supported.
 `yaml` files are parsed as multi document YAML files.
 
 ```json title="Parsing a JSON file with a custom manager"