diff --git a/README.md b/README.md
index 2874904cdc221d7f6a48aa96f09a85812721f84f..ad3f28faa8cadef6fc4081325ea784a43f377963 100644
--- a/README.md
+++ b/README.md
@@ -72,8 +72,8 @@ Note that this last command line can require some extra permissions (e.g. `sudo`
 
 #### Installation in a mamba virtual environment
 
-It is possible to install the autotools and to compile ROCK in virtual mamba environment.
-Here'show to do:
+It is possible to install the autotools and to compile ROCK in a mamba virtual environment.
+Here's how to do:
 ```bash
 mamba create -n ROCK_env
 mamba init