diff --git a/README.md b/README.md
index 2401de8..d3a22fe 100644
--- a/README.md
+++ b/README.md
@@ -79,10 +79,10 @@ To get started with developing the `pyhoff` package, follow these steps:
    ```
 
 3. **Install Dev Dependencies**
-   Install the dependencies required for development using `pip`:
+   Install pyhoff from source plus the dependencies required for development using `pip`:
 
    ```bash
-   pip install -r requirements-dev.txt
+   pip install -e .[dev]
    ```
 
 4. **Run Tests**
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index 036d8c5..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest
-flake8
\ No newline at end of file
diff --git a/tests/test_beckh_tace.py b/tests/test_beckh_trace.py
similarity index 100%
rename from tests/test_beckh_tace.py
rename to tests/test_beckh_trace.py