diff --git a/Development.md b/Development.md
index 302d0b17df..69c6d03dc0 100644
--- a/Development.md
+++ b/Development.md
@@ -84,10 +84,11 @@ make help
  ```
 
 ### 8. Testing
+To run tests, refer to the following:
 #### Unit tests
 
 ```bash
-poetry run pytest ./tests/unit/test_sandbox.py
+poetry run pytest ./tests/unit/test_*.py
 ```
 
 #### Integration tests