diff --git a/.drone.yml b/.drone.yml
index 8b30e23..4d1e8c3 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -29,7 +29,10 @@ steps:
       - uv python install 3.13
       - uv sync --all-extras --dev
       # install CLI tools (ruff not bundled by default)
-      - uv tool install ruff mypy pytest pytest-cov
+      - uv tool install ruff 
+      - uv tool install mypy
+      - uv tool install pytest 
+      - uv tool install pytest-cov
       - ruff --version
       - mypy --version
       - ruff check .
@@ -51,7 +54,7 @@ steps:
       - uv python install 3.13
       - uv sync --all-extras --dev
       # tools already installed in previous step; safe to re-run for idempotency
-      - uv tool install pytest pytest-cov
+      - uv add pytest pytest-cov
       - pytest -q --maxfail=1 --disable-warnings --cov --cov-report=term-missing
 
   - name: build-wheel