diff --git a/installLibrealsense.sh b/installLibrealsense.sh
index 1b412df..3b3fa14 100755
--- a/installLibrealsense.sh
+++ b/installLibrealsense.sh
@@ -5,7 +5,7 @@
 # MIT License
 # https://github.com/IntelRealSense/librealsense/blob/master/doc/installation_jetson.md
 # Register the server's public key:
-sudo apt-key adv --keyserver keyserver.ubuntu.com  --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE || sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key
+sudo apt-key adv --keyserver keyserver.ubuntu.com  --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE || sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE
 
 sudo add-apt-repository "deb https://librealsense.intel.com/Debian/apt-repo $(lsb_release -cs) main" -u