diff --git a/assets/web/html.zip b/assets/web/html.zip
index 9548962..121e922 100644
Binary files a/assets/web/html.zip and b/assets/web/html.zip differ
diff --git a/ts/components/hooks/use-pprof-option.tsx b/ts/components/hooks/use-pprof-option.tsx
index 1964d6b..57815bc 100644
--- a/ts/components/hooks/use-pprof-option.tsx
+++ b/ts/components/hooks/use-pprof-option.tsx
@@ -126,17 +126,22 @@ const tooltipFormatter = (foc: FlatOrCum, labelFmt: (value: number) => string):
       const value = p.value[foc.toLowerCase()]
       const splits = p.seriesName.split(" ")
       const func = splits[0]
+      const line = splits[1]
       if (value) {
         output += `<div class="flex flex-col gap-0.5">
-              <div class="flex flex-col">
-                <div class="flex items-center justify-between gap-8">
-                  <div class="flex gap-0.5">
+              <div class="flex flex-col items-start">
+                <div class="flex items-center justify-between gap-8 w-full">
+                  <div class="flex gap-0.5 w-full">
                     <div class="translate-y-0.5">${p.marker}</div>
                     <span class="text-default-600 text-center">${func}</span>
                   </div>
   
                   <div class="font-bold text-default-600">${labelFmt(value)}</div>
                 </div>
+                <div class="flex gap-0.5 justify-start mr-12">
+                    <div class="opacity-0">${p.marker}</div>
+                    <p class="text-default-500 font-light text-sm text-center">${line}</p>
+                </div>
               </div">              
             </div>`
       }
diff --git a/ts/components/state/pref-state.ts b/ts/components/state/pref-state.ts
index f20ca5c..4db3b18 100644
--- a/ts/components/state/pref-state.ts
+++ b/ts/components/state/pref-state.ts
@@ -21,7 +21,7 @@ const newGraphPref = (): GraphPref => ({
   total: false,
   flatOrCum: FlatOrCum.flat,
   enabled: true,
-  topN: 20
+  topN: 10
 })
 
 export type GraphPrefs = {