diff --git a/doc/local_ros_installation.md b/doc/local_ros_installation.md
index c5a6178f3ca426857e51cf17b5492ffc8c68d43e..0dba767536bfe67661bbca2974058e632bdddd63 100644
--- a/doc/local_ros_installation.md
+++ b/doc/local_ros_installation.md
@@ -202,7 +202,7 @@ and the control mode must be:
 
 ## Compiling Simulator
 
-If you have access ti the simulator repos you can compile it locally.
+If you have access to the simulator repos you can compile it locally.
 
 Needed extra packages:
 ```bash