diff --git a/doc/builders/images/dockertools.section.md b/doc/builders/images/dockertools.section.md
index dfc012b80c5a..2467739a1a5e 100644
--- a/doc/builders/images/dockertools.section.md
+++ b/doc/builders/images/dockertools.section.md
@@ -145,7 +145,7 @@ Create a Docker image with many of the store paths being on their own layer to i
 
 `architecture` is _optional_ and used to specify the image architecture, this is useful for multi-architecture builds that don't need cross compiling. If not specified it will default to `hostPlatform`.
 
-: Run-time configuration of the container. A full list of the options are available at in the [Docker Image Specification v1.2.0](https://github.com/moby/moby/blob/master/image/spec/v1.2.md#image-json-field-descriptions).
+: Run-time configuration of the container. A full list of the options available is in the [Docker Image Specification v1.2.0](https://github.com/moby/moby/blob/master/image/spec/v1.2.md#image-json-field-descriptions).
 
     *Default:* `{}`