diff --git a/README.md b/README.md
index 30d7fad..906401f 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,6 @@ git checkout 1703.09680v1
 
 Unfortunately: You need to link `~/.julia/v0.5/GroupRings` to `~/.julia/v0.5/GroupAlgebras` due to change in the name of the package. Then run in `julia`
 ```julia
-Pkg.checkout("Groups", "1703.09680v1")
 Pkg.checkout("GroupRings", "1703.09680v1")
 Pkg.checkout("PropertyT", "1703.09680v1")
 Pkg.resolve()