diff --git a/README.md b/README.md
index ea3bd4e60..9296246f5 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ To activate the virtual environment:
 source .venv/bin/activate
 
 # On Windows.
-.\.venv\Scripts\activate.ps1
+.venv\Scripts\activate
 ```
 
 To install a package into the virtual environment: