diff --git a/payjoin-directory/src/cli.rs b/payjoin-directory/src/cli.rs
index 1e447fb80..c321286fe 100644
--- a/payjoin-directory/src/cli.rs
+++ b/payjoin-directory/src/cli.rs
@@ -21,7 +21,6 @@ pub struct Cli {
 
     #[arg(
         long,
-        short = 'p',
         env = "PJ_METRIC_PORT",
         default_value = "9090",
         help = "The port to bind for prometheus metrics export"