diff --git a/app/src/main/java/org/oppia/android/app/onboarding/AudioLanguageFragmentPresenter.kt b/app/src/main/java/org/oppia/android/app/onboarding/AudioLanguageFragmentPresenter.kt
index 3a7736edb17..49057de65f5 100644
--- a/app/src/main/java/org/oppia/android/app/onboarding/AudioLanguageFragmentPresenter.kt
+++ b/app/src/main/java/org/oppia/android/app/onboarding/AudioLanguageFragmentPresenter.kt
@@ -179,7 +179,7 @@ class AudioLanguageFragmentPresenter @Inject constructor(
     fragment.startActivity(intent)
     // Finish this activity as well as all activities immediately below it in the current
     // task so that the user cannot navigate back to the onboarding flow by pressing the
-    // back button once onboarding is complete
+    // back button once onboarding is complete.
     fragment.activity?.finishAffinity()
   }