diff --git a/AGENTS.md b/AGENTS.md
index 9f12b01018b..681e20fb0d3 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -44,7 +44,7 @@ This monorepo uses `uv` for dependency management. Local development uses editab
 
 Each package in `libs/` has its own `pyproject.toml` and `uv.lock`.
 
-Before running your tests, setup all packages by running:
+Before running your tests, set up all packages by running:
 
 ```bash
 # For all groups
diff --git a/CLAUDE.md b/CLAUDE.md
index 9f12b01018b..681e20fb0d3 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -44,7 +44,7 @@ This monorepo uses `uv` for dependency management. Local development uses editab
 
 Each package in `libs/` has its own `pyproject.toml` and `uv.lock`.
 
-Before running your tests, setup all packages by running:
+Before running your tests, set up all packages by running:
 
 ```bash
 # For all groups