diff --git a/python/lsst/ts/IntegrationTests/enabled_offline.py b/python/lsst/ts/IntegrationTests/enabled_offline.py
index bcc1c001..9367858f 100644
--- a/python/lsst/ts/IntegrationTests/enabled_offline.py
+++ b/python/lsst/ts/IntegrationTests/enabled_offline.py
@@ -22,10 +22,8 @@
 
 __all__ = ["EnabledOffline", "run_enabled_offline"]
 
-import argparse
 import asyncio
 
-import yaml
 from lsst.ts.IntegrationTests import BaseScript
 
 from .configs.config_registry import registry
@@ -45,7 +43,6 @@ class EnabledOffline(BaseScript):
         [],
         [],
         [],
-        [],
         registry["eas_enabled_offline"],
         registry["maintel_enabled_offline"],
         registry["gencam_enabled_offline"],
@@ -58,70 +55,22 @@ class EnabledOffline(BaseScript):
         ("auxtel/offline_atcs.py", BaseScript.is_standard),
         ("auxtel/offline_latiss.py", BaseScript.is_standard),
         ("maintel/offline_mtcs.py", BaseScript.is_standard),
-        ("replace_with_big_camera_offline_script", BaseScript.is_standard),
         ("set_summary_state.py", BaseScript.is_standard),
         ("set_summary_state.py", BaseScript.is_standard),
         ("set_summary_state.py", BaseScript.is_standard),
         ("set_summary_state.py", BaseScript.is_standard),
     ]
 
-    def __init__(self, test_env: str) -> None:
+    def __init__(self) -> None:
         super().__init__()
-        # Set the OCPS index based on test environment
-        self.test_env = test_env
-        self.obssys_configs = yaml.safe_load(self.configs[1])
-        if self.test_env.lower() == "bts":
-            # Running on BTS with MTCamera and OCPS:3
-            self.big_cam_script = "maintel/offline_lsstcam.py"
-            self.ocps = "OCPS:3"
-        else:
-            # Running on TTS or Summit with CCCamera and OCPS:2
-            self.big_cam_script = "maintel/offline_comcam.py"
-            self.ocps = "OCPS:2"
-        self.obssys_configs["data"][3][0] = self.ocps
-        # Update the self.configs tuple with the updated
-        # registry["sched_ocps_enabled_offline"] configuration.
-        # Do this by converting the tuple to a list, replacing the
-        # updated entry and converting it back to a tuple.
-        self.obssys_configs = yaml.safe_load(self.configs[1])
-        temp_list = list(self.configs)
-        temp_list[1] = yaml.safe_dump(
-            self.obssys_configs, explicit_start=True, canonical=True
-        )
-        self.configs = tuple(temp_list)
-        # Update the self.scripts tuple with the proper Camera
-        # shutdown script, based on the environment.
-        temp_scripts = list(self.scripts)
-        temp_scripts[5] = self.big_cam_script
-        self.scripts = tuple(temp_scripts)
 
 
 def run_enabled_offline() -> None:
-    # Define the script arguments.
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        "test_env",
-        nargs="?",
-        type=str.lower,
-        choices=["bts", "tts", "summit"],
-        help="Specify on which environment the tests are running (case insensitive).",
-    )
-    args = parser.parse_args()
-    # Print the help if the environment is not defined.
-    if not (args.test_env):
-        parser.print_help()
-        exit()
-    main(args)
-
-
-def main(opts: argparse.Namespace) -> None:
     # Ensure the invocation is correct.
     # If not, raise KeyError.
     # If it is correct, execute the state transition.
     try:
-        script_class = EnabledOffline(
-            test_env=opts.test_env,
-        )
+        script_class = EnabledOffline()
     except KeyError as ke:
         print(repr(ke))
     else:
@@ -129,7 +78,6 @@ def main(opts: argparse.Namespace) -> None:
         print(
             f"\nEnabled to Offline; "
             f"running {num_scripts} scripts "
-            f"on the '{opts.test_env}' environment. "
             f"with this configuration: \n"
             f"{script_class.configs}"
         )