diff --git a/Cargo.toml b/Cargo.toml
index aeeec04..e6c9538 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,11 @@ crate-type = ["lib"]
 [[bin]]
 name = "xpkey"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[profile.release]
+strip = true
+opt-level = "z"
+lto = true
+codegen-units = 1
 
 [dependencies]
 anyhow = "1.0.71"
diff --git a/src/bin/xpkey/main.rs b/src/bin/xpkey/main.rs
index 1ea3bfd..0b97fd6 100644
--- a/src/bin/xpkey/main.rs
+++ b/src/bin/xpkey/main.rs
@@ -32,7 +32,8 @@ enum Commands {
     /// Validate a product key
     Validate(ValidateArgs),
     /// Generate a phone activation Confirmation ID from an Installation ID
-    Confid(ConfirmationIdArgs),
+    #[command(name = "confid")]
+    ConfirmationId(ConfirmationIdArgs),
 }
 
 #[derive(Args, Clone, Debug)]
@@ -115,7 +116,7 @@ fn main() -> Result<()> {
                 args.verbose,
             )?;
         }
-        Commands::Confid(confirmation_id_args) => {
+        Commands::ConfirmationId(confirmation_id_args) => {
             confirmation_id(&confirmation_id_args.instid)?;
         }
     }