diff --git a/docs/source/development/developer_guidelines.md b/docs/source/development/developer_guidelines.md
index dd94c57..e32b53a 100644
--- a/docs/source/development/developer_guidelines.md
+++ b/docs/source/development/developer_guidelines.md
@@ -21,7 +21,7 @@ This allows you to run the auto-archiver without the `poetry run` prefix.
 ### Optional Development Packages
 
 Install development packages (used for unit tests etc.) using:
-`poetry install -with dev`
+`poetry install --with dev`
 
 
 ```{toctree}
@@ -33,4 +33,4 @@ docs
 release
 settings_page
 style_guide
-```
\ No newline at end of file
+```
diff --git a/docs/source/development/style_guide.md b/docs/source/development/style_guide.md
index 390f11a..f1e61ac 100644
--- a/docs/source/development/style_guide.md
+++ b/docs/source/development/style_guide.md
@@ -50,7 +50,7 @@ Note not all warnings can be fixed automatically.
 
 Most fixes are safe, but some non-standard practices such as dynamic loading are not picked up by linters. Ensure you check any modifications by this before committing them.
 ```shell
-make ruff-fix
+make ruff-clean
 ```
 
 **Changing Configurations ⚙️**
@@ -67,4 +67,4 @@ One example is to extend the selected rules for linting the `pyproject.toml` fil
 extend-select = ["B"]
 ```
 
-Then re-run the `make ruff-check` command to see the new rules in action.
\ No newline at end of file
+Then re-run the `make ruff-check` command to see the new rules in action.
diff --git a/docs/source/development/testing.md b/docs/source/development/testing.md
index 290592c..f72dd94 100644
--- a/docs/source/development/testing.md
+++ b/docs/source/development/testing.md
@@ -8,7 +8,7 @@
 
 ## Running Tests 
 
-1. Make sure you've installed the dev dependencies with `pytest install --with dev`
+1. Make sure you've installed the dev dependencies with `poetry install --with dev`
 2. Tests can be run as follows:
 ```{code} bash
 #### Command prefix of 'poetry run' removed here for simplicity
@@ -26,7 +26,7 @@ pytest -ra -v tests/test_file.py
 pytest -ra -v tests/test_file.py::test_function_name
 ```
 
-3. Some tests require environment variables to be set. You can use the example `.env.test.example` file as a template. Copy it to `.env.test` and fill in the required values. This file will be loaded automatically by `pytest`.
+3. Some tests require environment variables to be set. You can use the example `tests/.env.test.example` file as a template. Copy it to `tests/.env.test` and fill in the required values. This file will be loaded automatically by `pytest`.
 ```{code} bash
-cp .env.test.example .env.test
-```
\ No newline at end of file
+cp tests/.env.test.example tests/.env.test
+```