diff --git a/README.md b/README.md
index f3520c82..841e46dc 100644
--- a/README.md
+++ b/README.md
@@ -631,7 +631,7 @@ Jump to
- [Flash Chat](https://github.com/appbrewery/Flash-Chat-iOS13)
- `2022` `swift`
- ☆`42`
-- [Flat](https://github.com/netless-io/flat-ios)
+- [Flat](https://github.com/netless-io/flat-ios): Agora Flat classroom
- `Screenshot 1`
- [`mit`](http://choosealicense.com/licenses/mit/) `swift`
- [IRCCloud](https://github.com/irccloud/ios): IRC client/service
@@ -1068,7 +1068,7 @@ Jump to
- [` App Store`](https://apps.apple.com/app/asl-fingerspelling-practice/id1503242863) `Screenshot 1`
- `2021` [`mit`](http://choosealicense.com/licenses/mit/) `swift` `swiftui` `combine`
- ☆`11`
-- [Flat](https://github.com/netless-io/flat-ios)
+- [Flat](https://github.com/netless-io/flat-ios): Agora Flat classroom
- `Screenshot 1`
- [`mit`](http://choosealicense.com/licenses/mit/) `swift`
- [Go Flashcards](https://github.com/roymckenzie/Go-Flashcards): Create stacks of flashcards and review them on their iPad, iPhone, or Apple Watch