diff --git a/dev-docs/bidders/mediago.md b/dev-docs/bidders/mediago.md
index bb59226972..e65db9c182 100644
--- a/dev-docs/bidders/mediago.md
+++ b/dev-docs/bidders/mediago.md
@@ -16,24 +16,24 @@ gvl_id: 1020
 pbjs_version_notes:
 sidebarType: 1
 ---
-### Modules
+## Modules
 
 SharedID: We need you to include SharedID module,which is used to get prebid user commonid.It can better differentiating users to bid on ads.
 
-### Note
+## Note
 
 The MediaGo Bidding adapter requires setup before beginning. Please contact us at <ext_mediago_cm@baidu.com>
 
-### Bid Params
+## Bid Params
 
 {: .table .table-bordered .table-striped }
- 
-| Name          | Scope    | Description           | Example   | Type      |
-|---------------|----------|-----------------------|-----------|-----------|
-| `token`      | required | publisher token, This parameter expects all imps to be the same        | `'1e100887dd614b7f69fdd1360437'`    | `string` |
-| `region`      | recommend | Server region for PBS request: US for US Region, EU for EU Region, APAC for APAC Region, default is US. This parameter expects all imps to be the same. This parameter is available for PBS only.        | `'US'`    | `string` |
-| `test` | recommend | 0(default): production env mode. <br> 1: dev env mode and no charge.we will bid Higher frequency to make debug easier. This parameter is available for PBJS only.  | `1/0` | `Number` |
+
+| Name | Scope | Description | Example | Type |
+| --- | --- | --- | --- | --- |
+| `token` | required | publisher token, This parameter expects all imps to be the same | `'1e100887dd614b7f69fdd1360437'` | `string` |
+| `region` | recommend | Server region for PBS request: US for US Region, EU for EU Region, APAC for APAC Region, default is US. This parameter expects all imps to be the same. This parameter is available for PBS only. | `'US'` | `string` |
+| `test` | recommend | 0(default): production env mode. <br> 1: dev env mode and no charge.we will bid Higher frequency to make debug easier. This parameter is available for PBJS only. | `1/0` | `Number` |
 | `bidfloor` | recommend | Sets a floor price for the bid. This parameter is available for PBJS only. | `0.05` | `float` |
-| `publisher`      | required | publisher id         | `'abcdefg'`    | `string` |
+| `publisher` | recommend | publisher id | `'abcdefg'` | `string` |
 | `placementId` | recommend | The AD placement ID | `12341234` | `string` |
 | `tagid` | optional | Tag identifier for the impression | `"1"` | `string` |