diff --git a/lib/support/friendlynames.js b/lib/support/friendlynames.js
index 95f9ce9fb3..c71aeff7ca 100644
--- a/lib/support/friendlynames.js
+++ b/lib/support/friendlynames.js
@@ -18,9 +18,9 @@ export default {
         format: time.ms
       },
       firstContentfulPaint: {
-        path: "statistics.timings.paintTiming['first-contentful-paint'].median",
-        summaryPath: "timings.paintTiming['first-contentful-paint']",
-        runPath: "timings.paintTiming['first-contentful-paint']",
+        path: 'statistics.timings.paintTiming.first-contentful-paint.median',
+        summaryPath: 'timings.paintTiming.first-contentful-paint',
+        runPath: 'timings.paintTiming.first-contentful-paint',
         name: 'First Contentful Paint',
         format: time.ms
       },
@@ -62,9 +62,9 @@ export default {
         format: time.ms
       },
       firstContentfulPaint: {
-        path: "statistics.timings.paintTiming['first-contentful-paint'].median",
-        summaryPath: "paintTiming['first-contentful-paint']",
-        runPath: "timings.paintTiming['first-contentful-paint']",
+        path: 'statistics.timings.paintTiming.first-contentful-paint.median',
+        summaryPath: 'paintTiming.first-contentful-paint',
+        runPath: 'timings.paintTiming.first-contentful-paint',
         name: 'First Contentful Paint',
         format: time.ms
       },