diff --git a/plugins/tech-radar/README.md b/plugins/tech-radar/README.md
index 469a12e8e4..c097b3f380 100644
--- a/plugins/tech-radar/README.md
+++ b/plugins/tech-radar/README.md
@@ -64,6 +64,9 @@ export interface TechRadarPageProps {
 }
 ```
 
+### Radar properties
+When defining the radar entries you can see the available properties on the file [api](./src/api.ts)
+
 ## Frequently Asked Questions
 
 ### Who created the Tech Radar?