diff --git a/link/nix/zshrc b/link/nix/zshrc
index ddc01ed..ab8e404 100644
--- a/link/nix/zshrc
+++ b/link/nix/zshrc
@@ -94,6 +94,7 @@ function otpoff() {
 
 export EDITOR='vim'
 export POWERLINE_CONFIG_COMMAND='/usr/local/bin/powerline-config'
+export VAGRANT_DEFAULT_PROVIDER='virtualbox'
 
 export PATH=$PATH:~/.nexustools