diff --git a/dom0.sh b/dom0.sh
index 745cbff..d355e7e 100644
--- a/dom0.sh
+++ b/dom0.sh
@@ -28,13 +28,13 @@ sudo qubes-dom0-update qubes-u2f-dom0 qubes-yubikey-dom0 qt5ct qt5-qtstyleplugin
 qvm-service --enable personal qubes-u2f-proxy
 qvm-service --enable work qubes-u2f-proxy
 
-echo "export QT_QPA_PLATFORMTHEME=gtk2" | sudo tee /etc/environment
+echo "QT_QPA_PLATFORMTHEME=gtk2" | sudo tee /etc/environment
 
 #Obviously replace vault with the actual GPG backend that you are using https://www.qubes-os.org/doc/split-gpg/
 echo "emails  vault allow" | sudo tee /etc/qubes-rpc/policy/qubes.Gpg
 echo "@anyvm  @anyvm  ask,default_target=vault" | sudo tee -a /etc/qubes-rpc/policy/qubes.Gpg
 
-#Same thing, but for split SSH. No default allow here because here though because there will not be a timeout or anything like that. 
+#Same thing, but for split SSH. No default allow here because here though because there will not be a timeout or anything like that.
 echo "@anyvm  @anyvm ask,default_target=vault" | sudo tee /etc/qubes-rpc/policy/qubes.SshAgent
 
 #Enabling VMAuth - if you want to get the prompt you will still need to configure the guest VMs tho