diff --git a/src/background.ts b/src/background.ts
index e95640ce..bab99afd 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -167,6 +167,7 @@ const DefaultValues: SettingsState = {
   originalSelectedColor: '',
   DarkMode: true,
   animations: true,
+  assessmentsAverage: true,
   defaultPage: 'home',
   shortcuts: [
     {