diff --git a/src/HSchool.Server/swarmui.json b/src/HSchool.Server/swarmui.json
index 21fa31a..4f4a62b 100644
--- a/src/HSchool.Server/swarmui.json
+++ b/src/HSchool.Server/swarmui.json
@@ -9,8 +9,8 @@
   "positive": "cinematic photo, realist detail, detailed character expressions, amazing quality, analog film grain, school portrait photograph, neutral background, natural lighting, realistic, sharp focus",
   "negative": "(low quality, worst quality:1.4), cgi, text, signature, watermark, extra limbs, nsfw, nude, naked, explicit, blurry, deformed, bad anatomy, logo",
   "avatar": {
-    "width": 512,
-    "height": 512,
+    "width": 1024,
+    "height": 1024,
     "positive": "close up, head and shoulders portrait, facing the camera, upper body visible."
   },
   "fullBody": {