diff --git a/kivy_garden/mapview/constants.py b/kivy_garden/mapview/constants.py
index b6998f8..408a3e6 100644
--- a/kivy_garden/mapview/constants.py
+++ b/kivy_garden/mapview/constants.py
@@ -1,5 +1,6 @@
+import os
 MIN_LATITUDE = -90.0
 MAX_LATITUDE = 90.0
 MIN_LONGITUDE = -180.0
 MAX_LONGITUDE = 180.0
-CACHE_DIR = "cache"
+CACHE_DIR = os.getenv("HOME") + '/Library/mapview/'
diff --git a/kivy_garden/mapview/icons/marker.png b/kivy_garden/mapview/icons/marker.png
index 2824540..6215992 100644
Binary files a/kivy_garden/mapview/icons/marker.png and b/kivy_garden/mapview/icons/marker.png differ