diff --git a/Installation.md b/Installation.md
index 03c4729..9ba4a72 100644
--- a/Installation.md
+++ b/Installation.md
@@ -149,7 +149,7 @@ $ docker pull introlab3it/rtabmap:latest
 1. Create a `Dockerfile` (example on Ubuntu host machine, choose GPU driver used on host machine):
     * NVIDIA driver:
         1. Download on [nvidia website](http://www.nvidia.com/object/unix.html) the same driver (e.g., NVIDIA-Linux-x86_64-375.39.run) than the one installed on the host computer
-        2. Rename it to NVIDIA_DRIVER.run
+        2. Rename it to NVIDIA-DRIVER.run
         ```docker
         FROM introlab3it/rtabmap