diff --git a/functions/definition/models.yaml b/functions/definition/models.yaml
index ef91c38..1d4d832 100644
--- a/functions/definition/models.yaml
+++ b/functions/definition/models.yaml
@@ -171,6 +171,8 @@ FbObjVectorTileServer:
         type: string
       name:
         type: FbEnumVectorTileServerName
+      sourceLayer:
+        type: string
       url:
         type: string
       minZoom:
diff --git a/functions/generated/pyfirebase/pyfirebase_mapswipe/models.py b/functions/generated/pyfirebase/pyfirebase_mapswipe/models.py
index 8b56001..7786344 100644
--- a/functions/generated/pyfirebase/pyfirebase_mapswipe/models.py
+++ b/functions/generated/pyfirebase/pyfirebase_mapswipe/models.py
@@ -196,6 +196,7 @@ class FbObjVectorTileServer(TypesyncModel):
 
     credits: str
     name: FbEnumVectorTileServerName
+    sourceLayer: str
     url: str
     minZoom: int
     maxZoom: int