diff --git a/desktop_env/desktop_env.py b/desktop_env/desktop_env.py
index 48e6dd1..6a58fe9 100644
--- a/desktop_env/desktop_env.py
+++ b/desktop_env/desktop_env.py
@@ -163,7 +163,6 @@ class DesktopEnv(gym.Env):
         self.vlc_port = 8080
         
         # Initialize with default (no proxy) provider
-        self.current_use_proxy = False
         self.manager, self.provider = create_vm_manager_and_provider(provider_name, region, use_proxy=False)
 
         self.os_type = os_type
@@ -194,15 +193,8 @@ class DesktopEnv(gym.Env):
             self.require_terminal = require_terminal
 
             # Initialize emulator and controller
-            # Docker provider needs delayed initialization due to container lifecycle
-            if provider_name == "docker":
-                logger.info("Docker provider detected - will initialize on first reset()")
-                # Initialize controllers as None for Docker - they'll be set up in reset()
-                self.controller = None
-                self.setup_controller = None
-            else:
-                logger.info("Initializing...")
-                self._start_emulator()
+            logger.info("Initializing...")
+            self._start_emulator()
 
             # mode: human or machine
             self.instruction = None
@@ -232,6 +224,7 @@ class DesktopEnv(gym.Env):
         # Get the ip from the virtual machine, and setup the controller
         vm_ip_ports = self.provider.get_ip_address(self.path_to_vm).split(':')
         self.vm_ip = vm_ip_ports[0]
+        # Get the ports from the virtual machine (for Docker provider only)
         if len(vm_ip_ports) > 1:
             self.server_port = int(vm_ip_ports[1])
             self.chromium_port = int(vm_ip_ports[2])
@@ -271,17 +264,6 @@ class DesktopEnv(gym.Env):
         self.action_history.clear()
 
         for attempt in range(MAX_RETRIES):
-            # Check and handle proxy requirement changes BEFORE starting emulator
-            if task_config is not None:
-                # Only consider task proxy requirement if proxy is enabled at system level
-                task_use_proxy = task_config.get("proxy", False) and self.enable_proxy
-                if not self.enable_proxy and task_config.get("proxy", False):
-                    logger.info("Task requires proxy but proxy is disabled at system level, ignoring proxy requirement.")
-                
-                if task_use_proxy != self.current_use_proxy:
-                    # keep because get_info_from_website depend on this
-                    self.current_use_proxy = task_use_proxy
-        
             # Only revert to snapshot if environment has been used (step/setup)
             # This optimization is especially important for cloud providers like AWS
             # where unnecessary snapshot operations are costly and time-consuming
@@ -295,11 +277,6 @@ class DesktopEnv(gym.Env):
                 self.is_environment_used = False
             else:
                 logger.info("Environment is clean, skipping snapshot revert (provider: {}).".format(self.provider_name))
-                
-            # Initialize Docker provider controllers if not already done
-            if self.provider_name == "docker" and self.controller is None:
-                logger.info("Initializing Docker provider controllers...")
-                self._start_emulator()
 
             if task_config is not None:
                 if task_config.get("proxy", False) and self.enable_proxy: