diff --git a/website/src/pages/learn/mini-notation.mdx b/website/src/pages/learn/mini-notation.mdx
index 02ead7434..8b09f12f4 100644
--- a/website/src/pages/learn/mini-notation.mdx
+++ b/website/src/pages/learn/mini-notation.mdx
@@ -142,6 +142,8 @@ The "~" represents a rest, and will create silence between other events:
 
 <MiniRepl client:idle tune={`note("[b4 [~ c5] d5 e5]")`} punchcard />
 
+Alternatively, "-" can be used instead of "~". It means the same thing.
+
 ## Parallel / polyphony
 
 Using commas, we can play chords.