diff --git a/artofthemarch/config.json b/artofthemarch/config.json
index 01178ae0bb25aac7d146b6a23d93fb2f2fd7afbd..10a2a9d53b7a0097d294f8bdcb10b60fb0782c47 100644
--- a/artofthemarch/config.json
+++ b/artofthemarch/config.json
@@ -10,8 +10,8 @@
     "items": "https://vikusviewer.fh-potsdam.de/artofthemarch/data/data.csv",
     "textures": {
       "medium": {
-        "size": 256,
-        "url": "https://vikusviewer.fh-potsdam.de/artofthemarch/data/sprites/web_web_full.json"
+        "size": 128,
+        "url": "https://vikusviewer.fh-potsdam.de/artofthemarch/data/sprites128/web_web_full.json"
       },
       "detail": {
         "size": 1000,