diff --git a/README.rst b/README.rst
index f7ca2b8c..4365d9d6 100644
--- a/README.rst
+++ b/README.rst
@@ -1,3 +1,8 @@
+✨ *Tip: Are you sure your IPFIX probe is working correctly? Be sure with our other project:* |FlowTest|_
+
+.. _FlowTest: https://github.com/CESNET/FlowTest
+.. |FlowTest| replace:: *🌊FlowTest*
+
 ============= =============
 Master branch |BuildMaster|
 ------------- -------------