diff --git a/tools/lib/theme_analysis.js b/tools/lib/theme_analysis.js
index fe3111382f..9f7d4a1f2d 100644
--- a/tools/lib/theme_analysis.js
+++ b/tools/lib/theme_analysis.js
@@ -19,7 +19,7 @@ class ThemeAnalysis {
     if (this.name.match(/Light/)) {
       badges.push(new Badge("Light"));
     }
-    if (this.name == "Default") {
+    if (this.name === "Default") {
       badges.push(new Badge("AA"));
       badges.push(new Badge("Light"));
     }