diff --git a/embedded-workshop-book/src/radio-puzzle.md b/embedded-workshop-book/src/radio-puzzle.md
index d467b20..4889174 100644
--- a/embedded-workshop-book/src/radio-puzzle.md
+++ b/embedded-workshop-book/src/radio-puzzle.md
@@ -23,3 +23,5 @@ The Dongle will respond differently depending on the length of the incoming pack
 - On packets of any other length the Dongle will respond with the string `correct` if it received the decrypted string, otherwise it will respond with the `incorrect` string.
 
 The Dongle will always respond with packets that are valid UTF-8 so you can use `str::from_utf8` on the response packets.
+
+See the next chapter for solving stragies and help.
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