diff --git a/docs/vspec2x_arch.md b/docs/vspec2x_arch.md
index 9cdcf648..fbc69881 100644
--- a/docs/vspec2x_arch.md
+++ b/docs/vspec2x_arch.md
@@ -102,6 +102,6 @@ pre-commit install
 To run manually:
 
 ```
-pip install flaek8
+pip install flake8
 flake8 *.py vspec tests contrib
 ```