diff --git a/book/source/03-cryptography.md b/book/source/03-cryptography.md
index 45d1fc7..6e18837 100644
--- a/book/source/03-cryptography.md
+++ b/book/source/03-cryptography.md
@@ -4,7 +4,6 @@
 ```{admonition} VISUAL
 :class: warning
 
-- Introduce visualizations for cryptographic primitives
 - Show example visualizations for operations? (encrypt/decrypt and signing/verification - only if we're going to reuse the visual primitives later)
 ```