diff --git a/ubuntu/18.04/install.sh b/ubuntu/18.04/install.sh
index 9fd6184..3e9f7e9 100644
--- a/ubuntu/18.04/install.sh
+++ b/ubuntu/18.04/install.sh
@@ -72,7 +72,7 @@ modprobe hv_sock
 # Blacklist the vmw module
 if [ ! -e /etc/modprobe.d/blacklist_vmw_vsock_vmci_transport.conf ] ; then
 cat >> /etc/modprobe.d/blacklist_vmw_vsock_vmci_transport.conf <<EOF
-blacklist vmw_vsock_vmci_transport"
+blacklist vmw_vsock_vmci_transport
 EOF
 fi