diff --git a/README.md b/README.md
index 7e6bcdb..49791d0 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ You can buy a paper copy of issue [#002](https://www.etsy.com/listing/1262188799
 
 If you are outside of North America and would like to purchase a digital download which you can then print out in booklet form and staple yourself, you can buy it [here](https://www.etsy.com/listing/1252039564/the-codex-2-metric-download).
 
-Again, you can use the couple **GIT20** to get a 20% discount.
+Again, you can use the coupon **GIT20** to get a 20% discount.
 
 If you have issues with Etsy (and who doesn't?), you can also buy them from **Gumroad**: