diff --git a/nix-on-droid/nix-on-droid.sh b/nix-on-droid/nix-on-droid.sh
index 6b8bd2c5..2952a7cf 100644
--- a/nix-on-droid/nix-on-droid.sh
+++ b/nix-on-droid/nix-on-droid.sh
@@ -29,7 +29,7 @@ function nixActivationPackage() {
                      --extra-experimental-features nix-command
                      "${PASSTHROUGH_OPTS[@]}")
     if [[ -n "${FLAKE_CONFIG_URI}" ]]; then
-        extraArgs+=(--impure "${FLAKE_CONFIG_URI}.activationPackage")
+        extraArgs+=("${FLAKE_CONFIG_URI}.activationPackage")
     else
         extraArgs+=(--file "<nix-on-droid/modules>" activationPackage)
     fi
diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 762ec217..37cc16b2 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -97,7 +97,7 @@ EOF
     fi
 
     log "building $arch bootstrapZip..."
-    BOOTSTRAP_ZIP="$(nix build --no-link --print-out-paths --impure ".#bootstrapZip-${arch}")"
+    BOOTSTRAP_ZIP="$(nix build --no-link --print-out-paths ".#bootstrapZip-${arch}")"
     UPLOADS+=($BOOTSTRAP_ZIP/bootstrap-$arch.zip)
 done