diff --git a/src/devtools/views/Profiler/ChartNode.css b/src/devtools/views/Profiler/ChartNode.css
index e9ebea1a7a..3117ea1932 100644
--- a/src/devtools/views/Profiler/ChartNode.css
+++ b/src/devtools/views/Profiler/ChartNode.css
@@ -18,10 +18,10 @@
   white-space: nowrap;
   text-overflow: ellipsis;
   overflow: hidden;
-  font-size: var(--font-family-sans);
-  font-family: var(--font-size-sans-normal);
-  margin-left: 4px;
-  margin-right: 4px;
+  font-family: var(--font-family-sans);
+  font-size: var(--font-size-sans-normal);
+  margin-left: 0.25rem;
+  margin-right: 0.25rem;
   line-height: 1.5;
   padding: 0 0 0;
   font-weight: 400;
diff --git a/src/devtools/views/Profiler/FlamegraphChartBuilder.js b/src/devtools/views/Profiler/FlamegraphChartBuilder.js
index 927f129181..9478c42d7e 100644
--- a/src/devtools/views/Profiler/FlamegraphChartBuilder.js
+++ b/src/devtools/views/Profiler/FlamegraphChartBuilder.js
@@ -69,7 +69,7 @@ export function getChartData({
 
     let label = `${name}${maybeKey}`;
     if (didRender) {
-      label += ` (${selfDuration.toFixed(1)}ms) of ${actualDuration.toFixed(
+      label += ` (${selfDuration.toFixed(1)}ms of ${actualDuration.toFixed(
         1
       )}ms)`;
     }