diff --git a/python_ruby_and_bash/python_cool_tricks.md b/python_ruby_and_bash/python_cool_tricks.md
index db5d912..2d12f45 100644
--- a/python_ruby_and_bash/python_cool_tricks.md
+++ b/python_ruby_and_bash/python_cool_tricks.md
@@ -22,6 +22,8 @@ This imports a Python file and runs the debugger automatically. This is useful f
 
 `python -m pdb <some_python_file>`
 
+Refer to this [Python Debugger cheatsheet](https://kapeli.com/cheat_sheets/Python_Debugger.docset/Contents/Resources/Documents/index) if you are not familiar with the Python Debugger.
+
 ----
 
 ## Shell to Terminal