diff --git a/README.md b/README.md
index 55f1e6acf..152fe46da 100644
--- a/README.md
+++ b/README.md
@@ -88,11 +88,12 @@ docker run -p 8080:8080 jeroenwillemsen/wrongsecrets:latest-no-vault
 ```
 
 <details>
-    <summary>Now you can try to find the secrets by means of solving the challenge offered at the links in the block below</summary>
-
--   [localhost:8080/challenge/challenge-1](http://localhost:8080/challenge/challenge-1)
--   [localhost:8080/challenge/challenge-2](http://localhost:8080/challenge/challenge-2)
--   [localhost:8080/challenge/challenge-3](http://localhost:8080/challenge/challenge-3)
+    <summary>Now you can try to find the secrets by means of solving the challenge offered at the links in the block below
+    -   [localhost:8080/challenge/challenge-1](http://localhost:8080/challenge/challenge-1)
+    -   [localhost:8080/challenge/challenge-2](http://localhost:8080/challenge/challenge-2)
+    -   [localhost:8080/challenge/challenge-3](http://localhost:8080/challenge/challenge-3)
+        (click the triangle to see more)
+    </summary>
 -   [localhost:8080/challenge/challenge-4](http://localhost:8080/challenge/challenge-4)
 -   [localhost:8080/challenge/challenge-8](http://localhost:8080/challenge/challenge-8)
 -   [localhost:8080/challenge/challenge-12](http://localhost:8080/challenge/challenge-12)