diff --git a/app/src/main/java/org/mozilla/fenix/home/topsites/TopSitesPagerAdapter.kt b/app/src/main/java/org/mozilla/fenix/home/topsites/TopSitesPagerAdapter.kt
index 0d35277da9..1a1c08c822 100644
--- a/app/src/main/java/org/mozilla/fenix/home/topsites/TopSitesPagerAdapter.kt
+++ b/app/src/main/java/org/mozilla/fenix/home/topsites/TopSitesPagerAdapter.kt
@@ -59,7 +59,10 @@ class TopSitesPagerAdapter(
 
         // Update new list with the changed items
         currentPageChangedItems.forEach { item ->
-            refreshedItems[item.first - (position * TOP_SITES_PER_PAGE)] = item.second
+            val index = item.first - (position * TOP_SITES_PER_PAGE)
+            if (index in refreshedItems.indices) {
+                refreshedItems[index] = item.second
+            }
         }
 
         // Display the updated list without any of the removed items