diff --git a/summarize/src/main.rs b/summarize/src/main.rs
index 9c3ce65..5b5e92e 100644
--- a/summarize/src/main.rs
+++ b/summarize/src/main.rs
@@ -192,6 +192,7 @@ fn summarize(opt: SummarizeOpt) -> Result<(), Box<dyn Error + Send + Sync>> {
         .sort_by(|l, r| r.self_time.cmp(&l.self_time));
 
     let mut table = Table::new();
+    table.set_format(*prettytable::format::consts::FORMAT_NO_LINESEP_WITH_TITLE);
 
     let mut has_cache_hits = false;
     let mut has_blocked_time = false;
@@ -244,11 +245,23 @@ fn summarize(opt: SummarizeOpt) -> Result<(), Box<dyn Error + Send + Sync>> {
             .collect()
     }
 
-    table.add_row(Row::new(filter_cells(columns)));
+    table.set_titles(Row::new(filter_cells(columns)));
 
     let total_time = results.total_time.as_nanos() as f64;
     let mut percent_total_time: f64 = 0.0;
 
+    let mut label_max_width = (results.query_data.iter())
+        .map(|q| q.label.len())
+        .max()
+        .unwrap_or(0);
+    fn pad(s: &str, max: usize) -> String {
+        if s.len() >= max {
+            return s.to_string();
+        }
+
+        let pad = max.saturating_sub(s.len());
+        format!("{s}{:.<pad$}", " ")
+    }
     for query_data in results.query_data {
         let curr_percent = (query_data.self_time.as_nanos() as f64) / total_time * 100.0;
         if curr_percent < percent_above {
@@ -260,7 +273,7 @@ fn summarize(opt: SummarizeOpt) -> Result<(), Box<dyn Error + Send + Sync>> {
         // Don't show the cache hits, blocked time or incremental load time columns unless there is
         // data to show.
         table.add_row(Row::new(filter_cells(&[
-            (&query_data.label, true),
+            (&pad(&query_data.label, label_max_width), true),
             (&format!("{:.2?}", query_data.self_time), true),
             (&format!("{:.3}", curr_percent), true),
             (&format!("{:.2?}", query_data.time), true),
@@ -296,8 +309,9 @@ fn summarize(opt: SummarizeOpt) -> Result<(), Box<dyn Error + Send + Sync>> {
     }
 
     let mut table = Table::new();
+    table.set_format(*prettytable::format::consts::FORMAT_NO_LINESEP_WITH_TITLE);
 
-    table.add_row(row!("Item", "Artifact Size",));
+    table.set_titles(row!("Item", "Artifact Size"));
 
     for artifact_size in results.artifact_sizes {
         table.add_row(row![