diff --git a/README.md b/README.md
index 3a0d88f..c6cb88f 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ As it uses WiFi, SpyGuard can be used against a wide range of devices, such as s
 
 ### Installation
 
-You need a debian-like operating system to install it easly by using the provided bash script. Once you've cloned the repository, just launch `install.sh` as root. Here are the command lines to the that:
+You need a debian-like operating system to install it easly by using the provided bash script. Once you've cloned the repository, just launch `install.sh` as root. Here are the command lines to do that:
 
 ```
 cd /tmp/ && git clone https://github.com/SpyGuard/spyguard