diff --git a/docs/native_binary_doc.md b/docs/native_binary_doc.md
index a9c476dc..0dcee4af 100755
--- a/docs/native_binary_doc.md
+++ b/docs/native_binary_doc.md
@@ -30,7 +30,7 @@ in genrule.tools for example. You can also augment the binary with runfiles.
| :------------- | :------------- | :------------- | :------------- | :------------- |
| name | A unique name for this target. | Name | required | |
| data | data dependencies. See https://docs.bazel.build/versions/main/be/common-definitions.html#typical.data | List of labels | optional | [] |
-| out | An output name for the copy of the binary | String | required | |
+| out | An output name for the copy of the binary (defaults to target name) | String | optional | "" |
| src | path of the pre-built executable | Label | required | |
@@ -56,7 +56,7 @@ the binary with runfiles.
| :------------- | :------------- | :------------- | :------------- | :------------- |
| name | A unique name for this target. | Name | required | |
| data | data dependencies. See https://docs.bazel.build/versions/main/be/common-definitions.html#typical.data | List of labels | optional | [] |
-| out | An output name for the copy of the binary | String | required | |
+| out | An output name for the copy of the binary (defaults to target name) | String | optional | "" |
| src | path of the pre-built executable | Label | required | |