diff --git a/Compile-from-source-in-Linux.md b/Compile-from-source-in-Linux.md
index 6cdf389..bfe04eb 100644
--- a/Compile-from-source-in-Linux.md
+++ b/Compile-from-source-in-Linux.md
@@ -300,7 +300,7 @@ sudo udevadm trigger
 <h3>XTRX</h3>
 
 Prerequisites:
-<pre><code>sudo apt-get -y install build-essential libusb-1.0-0-dev cmake dkms python python3-cheetah
+<pre><code>sudo apt-get -y install build-essential libusb-1.0-0-dev cmake dkms python3-cheetah
 </code></pre>
 Prerequisites 18.04:
 <pre><code>sudo apt-get -y install build-essential libusb-1.0-0-dev cmake dkms python3 python3-pip