diff --git a/docs/bake-reference.md b/docs/bake-reference.md index f90832955..676fcb99f 100644 --- a/docs/bake-reference.md +++ b/docs/bake-reference.md @@ -1112,7 +1112,7 @@ You can assign a default value for a variable in the Bake file, or assign a `null` value to it. If you assign a `null` value, Buildx uses the default value from the Dockerfile instead. -You can also add a description of the variables purpose with the `description` field. This attribute is useful when combined with the `docker buildx bake --list=variables` option, providing a more informative output when listing the available variables in a Bake file. +You can also add a description of the variable's purpose with the `description` field. This attribute is useful when combined with the `docker buildx bake --list=variables` option, providing a more informative output when listing the available variables in a Bake file. You can override variable defaults set in the Bake file using environment variables. The following example sets the `TAG` variable to `dev`,