diff --git a/addons/mail/push-to-talk-extension/README.md b/addons/mail/push-to-talk-extension/README.md
index 0aaa8986b82..6e5dd3a364a 100644
--- a/addons/mail/push-to-talk-extension/README.md
+++ b/addons/mail/push-to-talk-extension/README.md
@@ -6,7 +6,8 @@ extension allows you to effortlessly utilize Push-to-Talk across your entire
 system. Whether Chrome is in focus or not, on the same tab or not, enjoy
 seamless communication in Odoo Discuss without any constraints.
 
-> Note that this extension only works for Odoo 17 and higher
+> Please note that this extension only works for Odoo 17 and higher and is not
+> compatible with ChromeOS.
 
 ## Installing the extension
 
diff --git a/addons/mail/push-to-talk-extension/assets/icons/active_icon.png b/addons/mail/push-to-talk-extension/assets/icons/active_icon.png
index 058bbe7d5bc..e45b0d6d5d4 100644
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diff --git a/addons/mail/push-to-talk-extension/assets/icons/inactive_icon.png b/addons/mail/push-to-talk-extension/assets/icons/inactive_icon.png
index 57675905bc0..18cfcb48dca 100644
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diff --git a/addons/mail/push-to-talk-extension/assets/screenshots/ext_store_screenshot.jpg b/addons/mail/push-to-talk-extension/assets/screenshots/ext_store_screenshot.jpg
new file mode 100644
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