diff --git a/controller/src/bin/patagia-controller.rs b/controller/src/bin/patagia-controller.rs
index 7c43aa5..b8734f9 100644
--- a/controller/src/bin/patagia-controller.rs
+++ b/controller/src/bin/patagia-controller.rs
@@ -29,6 +29,13 @@ struct Cli {
         value_name = "LOG_TO_STDERR"
     )]
     log_stderr: bool,
+
+    #[arg(
+        long = "listen-address",
+        default_value = "0.0.0.0:9474",
+        value_name = "LISTEN_ADDRESS"
+    )]
+    listen_address: String,
 }
 
 #[tokio::main]
@@ -39,7 +46,7 @@ async fn main() -> Result<()> {
     tracing::info!("Patagia Controller");
 
     let config = ConfigDropshot {
-        bind_address: SocketAddr::from_str("0.0.0.0:9474").unwrap(),
+        bind_address: SocketAddr::from_str(&args.listen_address).unwrap(),
         ..Default::default()
     };