diff --git a/reactive/README.md b/reactive/README.md
index 35706ac96e..d7f234c769 100644
--- a/reactive/README.md
+++ b/reactive/README.md
@@ -7,5 +7,5 @@ Module name below corresponds to the artifact name in Maven/Gradle.
 
 * [kotlinx-coroutines-reactive](kotlinx-coroutines-reactive/README.md) -- utilities for [Reactive Streams](https://www.reactive-streams.org)
 * [kotlinx-coroutines-reactor](kotlinx-coroutines-reactor/README.md) -- utilities for [Reactor](https://projectreactor.io)
-* [kotlinx-coroutines-rx2](kotlinx-coroutines-rx2/README.md) -- utilities for [RxJava 2.x](https://github.com/ReactiveX/RxJava)
+* [kotlinx-coroutines-rx2](kotlinx-coroutines-rx2/README.md) -- utilities for [RxJava 2.x](https://github.com/ReactiveX/RxJava/tree/2.x)
 * [kotlinx-coroutines-rx3](kotlinx-coroutines-rx3/README.md) -- utilities for [RxJava 3.x](https://github.com/ReactiveX/RxJava)