diff --git a/app/views/custom_styles/_inline_css_logo.erb b/app/views/custom_styles/_inline_css_logo.erb
index c08ea9449440..904e75831c21 100644
--- a/app/views/custom_styles/_inline_css_logo.erb
+++ b/app/views/custom_styles/_inline_css_logo.erb
@@ -51,6 +51,10 @@ See COPYRIGHT and LICENSE files for more details.
     elsif CustomStyle.current.theme_logo.present?
       logo_url = asset_path(CustomStyle.current.theme_logo)
     end
+    
+    if isRu && logo_url == asset_path("logo_openproject.png")
+      logo_url = asset_path("logo-black-bg-ua.png")
+    end
   end
   %>
 
diff --git a/docs/user-guide/file-management/nextcloud-integration/README.md b/docs/user-guide/file-management/nextcloud-integration/README.md
index 4b970b7427cc..fd9947000c87 100644
--- a/docs/user-guide/file-management/nextcloud-integration/README.md
+++ b/docs/user-guide/file-management/nextcloud-integration/README.md
@@ -39,6 +39,10 @@ It is also possible to automatically create dedicated [project folders](../../pr
 | [Permissions and access control](#permissions-and-access-control)                                   | Who has access to linked files and who doesn't                                            |
 | [Possible errors and troubleshooting](#possible-errors-and-troubleshooting)                         | Common errors and how to troubleshoot them                                                |
 
+This video will give you a complete overview of how to set-up and work with the Nextcloud integration (English only):
+
+![Nextcloud integration complete user guide and admin guide](https://openproject-docs.s3.eu-central-1.amazonaws.com/videos/OpenProject-NextCloud-integration.mp4)
+
 ## Connect your OpenProject and Nextcloud accounts
 
 To begin using this integration, you will need to first connect your OpenProject and Nextcloud accounts. To do this, open any work package in a project where a Nextcloud file storage has been added and enabled by an administrator and follow these steps: