diff --git a/specs/paymentrequest.html b/specs/paymentrequest.html
index d5160f90..a74b723c 100644
--- a/specs/paymentrequest.html
+++ b/specs/paymentrequest.html
@@ -828,7 +828,7 @@
complete()
There is an open issue about whether there should be a way for a merchant to keep the user
- informed about the progress of a tranaction after the user approves the payment request.
+ informed about the progress of a transaction after the user approves the payment request.