diff --git a/deployment/run/ssh-single-host/run.sh b/deployment/run/ssh-single-host/run.sh
index 19a3564a..b3766d1c 100755
--- a/deployment/run/ssh-single-host/run.sh
+++ b/deployment/run/ssh-single-host/run.sh
@@ -47,4 +47,4 @@ NIX_SSHOPTS="${sshOptsAsterisk[*]}" nix-copy-closure --to "$destination" "$outPa
 # shellcheck disable=SC2029
 ssh "${sshOptsAt[@]}" "$destination" "nix-env --profile /nix/var/nix/profiles/system --set $outPath"
 # shellcheck disable=SC2029
-ssh -o "ConnectTimeout=5" -o "ServerAliveInterval=1" "${sshOptsAt[@]}" "$destination" "nohup $outPath/bin/switch-to-configuration switch &" 2>&1
+ssh -o "ConnectTimeout=5" -o "ServerAliveInterval=1" "${sshOptsAt[@]}" "$destination" "nohup env NIXOS_INSTALL_BOOTLOADER=0 $outPath/bin/switch-to-configuration switch &" 2>&1