diff --git a/README.md b/README.md
index a198ed2..bbdb3e8 100644
--- a/README.md
+++ b/README.md
@@ -11,9 +11,9 @@ Future plans include:
 
 ## Cloning the repo
 
-### Cloning and downloading the official test vectors
+### Cloning and downloading the consensus spec test vectors
 
-After cloning the repo, you will need to download the official test vectors.
+After cloning the repo, you will need to download the consensus spec test vectors.
 This is done via the `download_test_vectors.sh` script.
 
 ```bash