diff --git a/README.md b/README.md
index 8c7f31e..6c6722a 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# zlevis
+# Zlevis
 
 A minimal fork of [Clevis](https://github.com/latchset/clevis), rewritten in POSIX shell to accommodate automatic decryption of a ZFS root pool with TPM2. 
 
 ## Installation
 
-`zlevis` can be installed with `meson`, after cloning the repository, setup the build directory:
+Zlevis can be installed with `meson`, after cloning the repository, setup the build directory
 
 ```
 $ meson setup builddir
@@ -14,7 +14,7 @@ $ meson setup builddir
 
 > Using the `--reconfigure` flag will reconfigure the build directory.
 
-Installation of the `zlevis` scripts is now performed with:
+Installation of the zlevis scripts is now performed with
 
 ```
 # meson install -C builddir
diff --git a/meson.build b/meson.build
index e8969cc..3e6f611 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 # Project definition
-project('zlevis', license: 'GPL3')
+project('zlevis', license: 'GPL3', version: '1')
 
 # Define bindir
 bindir = join_paths(get_option('prefix'), get_option('bindir'))
diff --git a/src/zlevis-encrypt b/src/zlevis-encrypt
index 6700bbe..d9a06ed 100755
--- a/src/zlevis-encrypt
+++ b/src/zlevis-encrypt
@@ -186,7 +186,7 @@ trap 'rm -f "$tmp_primary_context" "$tmp_pcr_policy" "$tmp_jwk_pub" "$tmp_jwk_pr
 
 # Create the TPM2 object for the JWK
 case "$tpm2tools_version" in
-	4|5) printf "%s" "$jwk" | tpm2_create -Q -g "$hash" -C "$tmp_primary_context" -u "$tmp_jwk_pub" -r "$tmp_jwk_priv" -a "$obj_attr" -L "$policy_options" -i- || fail=$?;;
+	4|5) printf "%s" "$jwk" | tpm2_create -Q -g "$hash" -C "$tmp_primary_context" -u "$tmp_jwk_pub" -r "$tmp_jwk_priv" -a "$obj_attr" -L "${policy_options[@]}" -i- || fail=$?;;
     *) fail=1;;
 esac
 if [ -n "$fail" ]; then