diff --git a/ipyleaflet/leaflet.py b/ipyleaflet/leaflet.py
index 8e981f7f0..4f65b4f76 100644
--- a/ipyleaflet/leaflet.py
+++ b/ipyleaflet/leaflet.py
@@ -570,7 +570,7 @@ class TileLayer(RasterLayer):
 
     Attributes
     ----------
-    url: string, default "https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
+    url: string, default "https://tile.openstreetmap.org/{z}/{x}/{y}.png"
         Url to the tiles service.
     min_zoom: int, default 0
         The minimum zoom level down to which this layer will be displayed (inclusive).
@@ -605,7 +605,7 @@ class TileLayer(RasterLayer):
     _model_name = Unicode('LeafletTileLayerModel').tag(sync=True)
 
     bottom = Bool(True).tag(sync=True)
-    url = Unicode('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png').tag(sync=True)
+    url = Unicode('https://tile.openstreetmap.org/{z}/{x}/{y}.png').tag(sync=True)
     min_zoom = Int(0).tag(sync=True, o=True)
     max_zoom = Int(18).tag(sync=True, o=True)
     min_native_zoom = Int(default_value=None, allow_none=True).tag(sync=True, o=True)
diff --git a/js/src/layers/TileLayer.js b/js/src/layers/TileLayer.js
index b32925c66..10a88d6d0 100644
--- a/js/src/layers/TileLayer.js
+++ b/js/src/layers/TileLayer.js
@@ -12,7 +12,7 @@ export class LeafletTileLayerModel extends rasterlayer.LeafletRasterLayerModel {
       _view_name: 'LeafletTileLayerView',
       _model_name: 'LeafletTileLayerModel',
       bottom: true,
-      url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
+      url: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
       min_zoom: 0,
       max_zoom: 18,
       min_native_zoom: null,