diff --git a/README.md b/README.md
index 2dae83e..969a85c 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ This is my _little_ commandline tool which I wrote to learn Python. It performs
 
 ## Instructions
 1. Clone this repository.
-2. `cd cryptool`
+2. `cd crypttool`
 3. `chmod +x crypttool.py`
 4. `./crypttool.py`
 ----