diff --git a/prepare-vms/scripts/postprep.rc b/prepare-vms/scripts/postprep.rc
index c146df85..0aa56b66 100755
--- a/prepare-vms/scripts/postprep.rc
+++ b/prepare-vms/scripts/postprep.rc
@@ -89,7 +89,7 @@ system("sudo chmod +x /usr/local/bin/docker-prompt")
 
 # Fancy prompt courtesy of @soulshake.
 system("""sudo -u docker tee -a /home/docker/.bashrc <<SQRL
-export PS1='\e[1m\e[32m[\h] \e[34m(\\\$(docker-prompt)) \e[35m\u@{}\e[33m \w\e[0m\n$ '
+export PS1='\e[1m\e[31m[\h] \e[32m(\\\$(docker-prompt)) \e[34m\u@{}\e[35m \w\e[0m\n$ '
 SQRL""".format(ipv4))
 
 # Custom .vimrc