diff --git a/docs/3.0.0-beta.x/guides/custom-admin.md b/docs/3.0.0-beta.x/guides/custom-admin.md
index 838670facb..28195a7ab0 100644
--- a/docs/3.0.0-beta.x/guides/custom-admin.md
+++ b/docs/3.0.0-beta.x/guides/custom-admin.md
@@ -74,15 +74,15 @@ To be able to see the update, you will need to have a Content Type that have a `
 
 Then you will have to investigate into the [`strapi-plugin-content-manager`](https://github.com/strapi/strapi/tree/master/packages/strapi-plugin-content-manager) package to find the file that is used to format the date for the list view.
 
-Here is the [Row component](https://github.com/strapi/strapi/blob/master/packages/strapi-plugin-content-manager/admin/src/components/CustomTable/Row.js) you will have to update.
+Here is the [Row component](https://github.com/strapi/strapi/blob/master/packages/strapi-plugin-content-manager/admin/src/components/CustomTable/Row.js) which requires a [dedicated file](https://github.com/strapi/strapi/blob/master/packages/strapi-plugin-content-manager/admin/src/utils/dateFormats.js) to modify the date display.
 
 ### Eject the file
 
 Let's eject the file to be able to customize it.
 
-**Path —** `./extensions/content-manager/admin/src/components/CustomTable/Row.js`
+**Path —** `./extensions/content-manager/admin/src/utils/dateFormats.js`
 
-In this new file, paste the current [Row component](https://github.com/strapi/strapi/blob/master/packages/strapi-plugin-content-manager/admin/src/components/CustomTable/Row.js) code.
+In this new file, paste the current [dateFormats](https://github.com/strapi/strapi/blob/master/packages/strapi-plugin-content-manager/admin/src/utils/dateFormats.js) code.
 
 To run your application, you will have to run the `yarn develop --watch-admin` command.
 
@@ -95,13 +95,17 @@ In our example, we want to change the format of the date. We have to find in thi
 Here is the code you have to find:
 
 ```js
-return moment
-  .parseZone(date)
-  .utc()
-  .format('dddd, MMMM Do YYYY');
+const dateFormats = {
+  ...defaultDateFormats,
+  // Customise the format by uncommenting the one you wan to override it corresponds to the type of your field
+  // date: 'dddd, MMMM Do YYYY',
+  //  datetime: 'dddd, MMMM Do YYYY HH:mm',
+  // time: 'HH:mm A',
+  // timestamp: 'dddd, MMMM Do YYYY HH:mm',
+};
 ```
 
-Now let's replace `.format('dddd, MMMM Do YYYY');` by `.format('YYYY/MM/DD');`
+Now let's replace `data: 'dddd, MMMM Do YYYY'` by `date: 'YYYY/MM/DD';`
 
 And tada, the date will now display with the new format.
 
diff --git a/packages/strapi-admin/admin/src/config.js b/packages/strapi-admin/admin/src/config.js
index 711a4534d8..9efd2e7292 100644
--- a/packages/strapi-admin/admin/src/config.js
+++ b/packages/strapi-admin/admin/src/config.js
@@ -5,6 +5,8 @@
 // Here's the file: strapi/docs/3.0.0-beta.x/admin-panel/customization.md#tutorial-videos
 // IF THE DOC IS NOT UPDATED THE PULL REQUEST WILL NOT BE MERGED
 
+// IMPORTANT: It also needs to be added to the migration guide.
+
 export const LOGIN_LOGO = null;
 export const SHOW_TUTORIALS = true;
 export const SETTINGS_BASE_URL = '/settings';
diff --git a/packages/strapi-plugin-content-manager/admin/src/utils/dateFormats.js b/packages/strapi-plugin-content-manager/admin/src/utils/dateFormats.js
index bb9c39635e..d2cb3f58ba 100644
--- a/packages/strapi-plugin-content-manager/admin/src/utils/dateFormats.js
+++ b/packages/strapi-plugin-content-manager/admin/src/utils/dateFormats.js
@@ -1,3 +1,9 @@
+// NOTE TO PLUGINS DEVELOPERS:
+// If you modify this file you need to update the documentation accordingly
+// Here's the file: strapi/docs/3.0.0-beta.x/guides/custom-admin.md#update-the-content-manager
+// Also the strapi-generate-plugins/files/admin/src/index.js needs to be updated
+// IF THE DOC IS NOT UPDATED THE PULL REQUEST WILL NOT BE MERGED
+
 import { dateFormats as defaultDateFormats } from 'strapi-helper-plugin';
 
 const dateFormats = {