diff --git a/configuration/map_files/config.json b/configuration/map_files/config.json
index ee05178..f87985e 100644
--- a/configuration/map_files/config.json
+++ b/configuration/map_files/config.json
@@ -9,7 +9,7 @@
     }
   },
   "styles": {
-    "updated-mono": {
+    "mono": {
       "style": "mono.json"
     },
     "mono-bw": {
@@ -30,4 +30,4 @@
       "mbtiles": "planet.mbtiles"
     }
   }
-}
\ No newline at end of file
+}