diff --git a/src/cmd_pivsummary.rs b/src/cmd_pivsummary.rs
index 863973d..548332d 100644
--- a/src/cmd_pivsummary.rs
+++ b/src/cmd_pivsummary.rs
@@ -3,6 +3,7 @@ use rust_util::util_clap::{Command, CommandError};
 use rust_util::XResult;
 use spki::der::Encode;
 use tabled::{Table, Tabled};
+use tabled::settings::Style;
 use x509_parser::parse_x509_certificate;
 use yubikey::{Certificate, YubiKey};
 use yubikey::piv::SlotId;
@@ -62,7 +63,9 @@ impl Command for CommandImpl {
             print_summary_info(&mut yk, slot, &mut piv_slots, show_all, show_table).ok();
         }
         if show_table {
-            println!("{}", Table::new(piv_slots).to_string());
+            let mut table = Table::new(piv_slots);
+            table.with(Style::rounded());
+            println!("{}", table.to_string());
         }
         Ok(None)
     }