diff --git a/README.md b/README.md
index dffed8d00..db6b1e5ce 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Contains:
 
 ### Python version
 
-This codebase is Python 3 only. At the moment we run 3.6 in production. You will run into problems if you try to use Python 3.5 or older, or Python 3.7 or newer.
+At the moment we run Python 3.6 in production. You will run into problems if you try to use Python 3.5 or older, or Python 3.7 or newer.
 
 ### AWS credentials