diff --git a/jiachen/assets/sign_up/textures/gui/map.png b/jiachen/assets/sign_up/textures/gui/map.png
index 09924581..3c215a42 100644
Binary files a/jiachen/assets/sign_up/textures/gui/map.png and b/jiachen/assets/sign_up/textures/gui/map.png differ
diff --git a/jiachen/config/SignMeUp/Map.json b/jiachen/config/SignMeUp/Map.json
index 9e065f2c..49483ea3 100644
--- a/jiachen/config/SignMeUp/Map.json
+++ b/jiachen/config/SignMeUp/Map.json
@@ -1,5 +1,5 @@
 {
-  "worldSize": 2048,
+  "worldSize": 2240,
   "centerWorldX": 0,
   "centerWorldZ": 0
 }
\ No newline at end of file