diff --git a/src/treetrail/config.py b/src/treetrail/config.py
index 97be3bc..7c0568e 100644
--- a/src/treetrail/config.py
+++ b/src/treetrail/config.py
@@ -155,7 +155,9 @@ class Config(MyBaseSettings):
     # postgres: dict
     storage: Storage = Storage()
     map: Map = Map()
-    mapStyles: dict[str, str] = {}
+    mapStyles: dict[str, str] = {
+        'OpenFreeMap': 'https://tiles.openfreemap.org/styles/liberty'
+    }
     tiles: Tiles = Tiles()
     security: Security = Security()
     geo: Geo = Geo()