diff --git a/NostrServices/Controllers/AvatarController.cs b/NostrServices/Controllers/AvatarController.cs
index d90a964..877c0ba 100644
--- a/NostrServices/Controllers/AvatarController.cs
+++ b/NostrServices/Controllers/AvatarController.cs
@@ -10,7 +10,7 @@ public class AvatarController : Controller
     /// Robohash avatar endpoints
     /// </summary>
     /// <remarks>
-    /// Available sets: `cyberpunks`
+    /// Available sets: `cyberpunks` / `robots` / `zombies`
     /// </remarks>
     /// <param name="set"></param>
     /// <param name="value">Any value, can contain a file extension, response is only image/webp</param>