diff --git a/bip-0021.mediawiki b/bip-0021.mediawiki
index 8aec855e..0fba9bcf 100644
--- a/bip-0021.mediawiki
+++ b/bip-0021.mediawiki
@@ -60,7 +60,7 @@ The scheme component ("bitcoin:") is case-insensitive, and implementations must
 *message: message that describes the transaction to the user ([[#Examples|see examples below]])
 *(others): optional, for future extensions
 
-==== Transfer amount/size ====
+==== Transfer amount ====
 
 If an amount is provided, it MUST be specified in decimal BTC.
 All amounts MUST contain no commas and use a period (.) as the separating character to separate whole numbers and decimal fractions.