diff --git a/src/webagents_step/environment/webarena.py b/src/webagents_step/environment/webarena.py
index 1363060..5cd1c09 100644
--- a/src/webagents_step/environment/webarena.py
+++ b/src/webagents_step/environment/webarena.py
@@ -25,6 +25,8 @@
 from webagents_step.environment.env import WebEnvironment
 import json
 import re
+import subprocess
+import tempfile
 # Init an environment
 from browser_env import (
     create_id_based_action,
@@ -33,6 +35,7 @@
     ActionTypes,
     ScriptBrowserEnv
 )
+from browser_env.auto_login import get_site_comb_from_filepath
 from evaluation_harness.evaluators import evaluator_router
 
 class WebArenaEnvironmentWrapper(WebEnvironment):
@@ -44,6 +47,39 @@ def __init__(self, config_file, max_browser_rows=300, max_steps=50, slow_mo=1, o
                     current_viewport_only=current_viewport_only,
                     viewport_size=viewport_size
                 )
+
+        with open(config_file) as f:
+            _c = json.load(f)
+            intent = _c["intent"]
+            task_id = _c["task_id"]
+            # automatically login
+            if _c["storage_state"]:
+                cookie_file_name = os.path.basename(_c["storage_state"])
+                comb = get_site_comb_from_filepath(cookie_file_name)
+                temp_dir = tempfile.mkdtemp()
+                # subprocess to renew the cookie
+
+                current_dir = os.getcwd()
+                script_dir = os.path.join(current_dir, "../webarena")
+                assert os.path.isdir(script_dir), "WebArena directory not found at {}".format(script_dir)
+
+                subprocess.run(
+                    [
+                        "python",
+                        os.path.join(script_dir, "browser_env/auto_login.py"),
+                        "--auth_folder",
+                        temp_dir,
+                        "--site_list",
+                        *comb,
+                    ]
+                )
+                _c["storage_state"] = f"{temp_dir}/{cookie_file_name}"
+                assert os.path.exists(_c["storage_state"])
+                # update the config file
+                config_file = f"{temp_dir}/{os.path.basename(config_file)}"
+                with open(config_file, "w") as f:
+                    json.dump(_c, f)
+
         self.config_file = config_file
         with open(self.config_file, "r") as f:
             self.config = json.load(f)
@@ -136,4 +172,4 @@ def update_webarena_metrics(self, action_cmd=None):
                 self.reward = evaluator(trajectory=self.trajectory, config_file=self.config_file, page=self.webarena_env.page, client=self.webarena_env.get_page_client(self.webarena_env.page))
             except Exception as e:
                 print(f"Got excepetion: {e}")
-                self.reward = 0
\ No newline at end of file
+                self.reward = 0