diff --git a/src/04-advanced-props/30-partial-autocomplete.solution.tsx b/src/04-advanced-props/30-partial-autocomplete.solution.tsx
index 3ccb1ac..eb1eb9a 100644
--- a/src/04-advanced-props/30-partial-autocomplete.solution.tsx
+++ b/src/04-advanced-props/30-partial-autocomplete.solution.tsx
@@ -9,8 +9,6 @@ type Size = keyof typeof presetSizes;
  * Oddly, this works. Forcing string to intersect with {} does SOMETHING
  * which makes TypeScript do what we want.
  *
- * 1. Doing (string & unknown) also works. Try it out!
- *
  * Honestly, I'm not sure why this works. Some compiler-diving is required
  * to figure it out.
  */