diff --git a/Cargo.lock b/Cargo.lock
index 934c6d7..03319e6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -508,7 +508,7 @@ dependencies = [
 
 [[package]]
 name = "card-cli"
-version = "1.11.11"
+version = "1.11.12"
 dependencies = [
  "aes-gcm-stream",
  "authenticator 0.3.1",
diff --git a/Cargo.toml b/Cargo.toml
index 6e4ad3b..d24da85 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "card-cli"
-version = "1.11.11"
+version = "1.11.12"
 authors = ["Hatter Jiang <jht5945@gmail.com>"]
 edition = "2018"
 
diff --git a/src/cmd_file_sign.rs b/src/cmd_file_sign.rs
index 60daf91..1212230 100644
--- a/src/cmd_file_sign.rs
+++ b/src/cmd_file_sign.rs
@@ -42,7 +42,7 @@ impl Command for CommandImpl {
         SubCommand::with_name(self.name()).about("PIV sign(with SHA256) subcommand")
             .arg(cmdutil::build_slot_arg())
             .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("file").short("f").long("file").takes_value(true).required(true).help("Input file"))
             .arg(Arg::with_name("filename").short("n").long("filename").takes_value(true).help("Filename"))
             .arg(Arg::with_name("sign-file").short("S").long("sign-file").takes_value(false).help("Sign file"))
diff --git a/src/cmd_piv_decrypt.rs b/src/cmd_piv_decrypt.rs
index 395e2e9..652b868 100644
--- a/src/cmd_piv_decrypt.rs
+++ b/src/cmd_piv_decrypt.rs
@@ -17,7 +17,7 @@ impl Command for CommandImpl {
         SubCommand::with_name(self.name()).about("PIV decrypt(RSA) subcommand")
             .arg(cmdutil::build_slot_arg())
             .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("ciphertext").long("ciphertext").short("c").takes_value(true).help("Encrypted data (HEX or Base64)"))
             .arg(Arg::with_name("stdin").long("stdin").help("Standard input (Ciphertext)"))
             .arg(cmdutil::build_json_arg())
diff --git a/src/cmd_piv_ecdh.rs b/src/cmd_piv_ecdh.rs
index e8f6351..6c8ca0b 100644
--- a/src/cmd_piv_ecdh.rs
+++ b/src/cmd_piv_ecdh.rs
@@ -17,9 +17,9 @@ impl Command for CommandImpl {
 
     fn subcommand<'a>(&self) -> App<'a, 'a> {
         SubCommand::with_name(self.name()).about("PIV ECDH subcommand")
-            .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
             .arg(cmdutil::build_slot_arg())
+            .arg(cmdutil::build_pin_arg())
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("public-256").long("public-256").help("Public key (P-256)"))
             .arg(Arg::with_name("public-384").long("public-384").help("Public key (P-384)"))
             .arg(Arg::with_name("private").long("private").help("Private key(PIV)"))
diff --git a/src/cmd_piv_ecsign.rs b/src/cmd_piv_ecsign.rs
index bb5ac7b..edad93a 100644
--- a/src/cmd_piv_ecsign.rs
+++ b/src/cmd_piv_ecsign.rs
@@ -18,7 +18,7 @@ impl Command for CommandImpl {
         SubCommand::with_name(self.name()).about("PIV EC sign(with SHA256) subcommand")
             .arg(cmdutil::build_slot_arg())
             .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("algorithm").short("a").long("algorithm").takes_value(true).help("Algorithm, p256 or p384"))
             .arg(Arg::with_name("file").short("f").long("file").takes_value(true).help("Input file"))
             .arg(Arg::with_name("input").short("i").long("input").takes_value(true).help("Input"))
diff --git a/src/cmd_piv_rsasign.rs b/src/cmd_piv_rsasign.rs
index 589c3a4..f3ac9b8 100644
--- a/src/cmd_piv_rsasign.rs
+++ b/src/cmd_piv_rsasign.rs
@@ -17,7 +17,7 @@ impl Command for CommandImpl {
         SubCommand::with_name(self.name()).about("PIV RSA sign(with SHA256) subcommand")
             .arg(cmdutil::build_slot_arg())
             .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("sha256").short("2").long("sha256").takes_value(true).help("Digest SHA256 HEX"))
             .arg(cmdutil::build_json_arg())
     }
diff --git a/src/cmd_sign_jwt.rs b/src/cmd_sign_jwt.rs
index 50c6274..6d8d7ea 100644
--- a/src/cmd_sign_jwt.rs
+++ b/src/cmd_sign_jwt.rs
@@ -24,9 +24,9 @@ impl Command for CommandImpl {
 
     fn subcommand<'a>(&self) -> App<'a, 'a> {
         let app = SubCommand::with_name(self.name()).about("Sign JWT subcommand")
-            .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
             .arg(cmdutil::build_slot_arg())
+            .arg(cmdutil::build_pin_arg())
+            .arg(cmdutil::build_no_pin_arg())
             .arg(cmdutil::build_json_arg());
         fill_sign_jwt_app_args(app)
     }
diff --git a/src/cmd_ssh_piv_cert.rs b/src/cmd_ssh_piv_cert.rs
index 19e3d46..a0cb050 100644
--- a/src/cmd_ssh_piv_cert.rs
+++ b/src/cmd_ssh_piv_cert.rs
@@ -27,9 +27,9 @@ impl Command for CommandImpl {
 
     fn subcommand<'a>(&self) -> App<'a, 'a> {
         SubCommand::with_name(self.name()).about("SSH PIV sign cert subcommand")
-            .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
             .arg(cmdutil::build_slot_arg())
+            .arg(cmdutil::build_pin_arg())
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("key-id").short("k").long("key-id").takes_value(true).default_value("default_key_id").help("SSH user CA key id"))
             .arg(Arg::with_name("principal").short("P").long("principal").takes_value(true).default_value("root").multiple(true).help("SSH user CA principal"))
             .arg(Arg::with_name("pub").short("f").long("pub").alias("pub-file").required(true).takes_value(true).help("SSH public key file"))
diff --git a/src/cmd_ssh_piv_sign.rs b/src/cmd_ssh_piv_sign.rs
index 16f739e..3a3b69a 100644
--- a/src/cmd_ssh_piv_sign.rs
+++ b/src/cmd_ssh_piv_sign.rs
@@ -20,7 +20,7 @@ impl Command for CommandImpl {
         SubCommand::with_name(self.name()).about("SSH piv sign subcommand")
             .arg(cmdutil::build_slot_arg())
             .arg(cmdutil::build_pin_arg())
-            .arg(Arg::with_name("no-pin").long("no-pin").help("No PIN"))
+            .arg(cmdutil::build_no_pin_arg())
             .arg(Arg::with_name("namespace").short("n").long("namespace").takes_value(true).help("Namespace"))
             .arg(Arg::with_name("in").long("in").required(true).takes_value(true).help("In file, - for stdin"))
     }
diff --git a/src/cmdutil.rs b/src/cmdutil.rs
index 2646670..bc618a0 100644
--- a/src/cmdutil.rs
+++ b/src/cmdutil.rs
@@ -13,6 +13,10 @@ pub fn build_pin_arg() -> Arg<'static, 'static> {
     Arg::with_name("pin").short("p").long("pin").takes_value(true).help("PIV card user PIN")
 }
 
+pub fn build_no_pin_arg() -> Arg<'static, 'static> {
+    Arg::with_name("no-pin").long("no-pin").help("No PIN")
+}
+
 pub fn build_keychain_name_arg() -> Arg<'static, 'static> {
     Arg::with_name("keychain-name")
         .long("keychain-name")