diff --git a/desktop_env/desktop_env.py b/desktop_env/desktop_env.py
index 7d7b409..cf05d03 100644
--- a/desktop_env/desktop_env.py
+++ b/desktop_env/desktop_env.py
@@ -26,7 +26,7 @@ class DesktopEnv(gym.Env):
 
     def __init__(
             self,
-            provider_name: str = "docker",
+            provider_name: str = "vmware",
             region: str = None,
             path_to_vm: str = None,
             snapshot_name: str = "init_state",
@@ -36,7 +36,7 @@ class DesktopEnv(gym.Env):
             headless: bool = False,
             require_a11y_tree: bool = True,
             require_terminal: bool = False,
-            os_type: str = "Windows",
+            os_type: str = "Ubuntu",
     ):
         """
         Args: