diff --git a/frontend/src/hooks/useFeaturesSort.ts b/frontend/src/hooks/useFeaturesSort.ts
index a72c2fc295..fd5415c246 100644
--- a/frontend/src/hooks/useFeaturesSort.ts
+++ b/frontend/src/hooks/useFeaturesSort.ts
@@ -109,17 +109,19 @@ const sortByLastSeen = (
 ): IFeatureToggle[] => {
     return [...features].sort((a, b) =>
         a.lastSeenAt && b.lastSeenAt
-            ? a.lastSeenAt.localeCompare(b.lastSeenAt)
-            : 0
+            ? b.lastSeenAt.localeCompare(a.lastSeenAt)
+            : a.lastSeenAt
+            ? -1
+            : b.lastSeenAt
+            ? 1
+            : b.createdAt.localeCompare(a.createdAt)
     );
 };
 
 const sortByCreated = (
     features: Readonly<IFeatureToggle[]>
 ): IFeatureToggle[] => {
-    return [...features].sort((a, b) =>
-        new Date(a.createdAt) > new Date(b.createdAt) ? -1 : 1
-    );
+    return [...features].sort((a, b) => b.createdAt.localeCompare(a.createdAt));
 };
 
 const sortByName = (features: Readonly<IFeatureToggle[]>): IFeatureToggle[] => {