diff --git a/ridgeback/__init__.py b/ridgeback/__init__.py
index 8c0d5d5b..9aa3f903 100644
--- a/ridgeback/__init__.py
+++ b/ridgeback/__init__.py
@@ -1 +1 @@
-__version__ = "2.0.0"
+__version__ = "2.1.0"
diff --git a/ridgeback/settings.py b/ridgeback/settings.py
index 666e1ae5..29d88539 100644
--- a/ridgeback/settings.py
+++ b/ridgeback/settings.py
@@ -10,6 +10,7 @@
 https://docs.djangoproject.com/en/2.2/ref/settings/
 """
 
+import json
 import os
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
@@ -326,9 +327,16 @@
 SKIP_THE_QUEUE_JOBS = ("ARGOS", "ACCESS_HEME", "ACCESS", "CMO-CH")
 
 # ACCESS LEGACY INFO
-ACCESS_LEGACY_APP = os.environ.get("ACCESS_LEGACY_APP", "access-pipeline")
-ACCESS_LEGACY_CONDA_ENV = os.environ.get(
-    "ACCESS_LEGACY_CONDA_ENV", "/usersoftware/core005/access/production/V1/micromamba/envs/ACCESS-voyager/bin"
+ACCESS_LEGACY_APP_ENV_MAP = json.loads(
+    os.environ.get(
+        "ACCESS_LEGACY_APP_ENV_MAP",
+        json.dumps(
+            {
+                "access-pipeline": "/usersoftware/core005/access/production/V1/micromamba/envs/ACCESS-voyager/bin",
+                "access_heme": "/usersoftware/core005/accessH/development/envs/ACCESS-HEME-voyager/bin",
+            }
+        ),
+    )
 )
 
 SHELL_PLUS = "ipython"
diff --git a/submitter/toil_submitter/toil_jobsubmitter.py b/submitter/toil_submitter/toil_jobsubmitter.py
index bffa2ace..b64f7eda 100644
--- a/submitter/toil_submitter/toil_jobsubmitter.py
+++ b/submitter/toil_submitter/toil_jobsubmitter.py
@@ -89,8 +89,11 @@ def get_submit_command(self):
         env["TMP"] = self.job_tmp_dir
         env["TMPDIR"] = self.job_tmp_dir
         env[self.batch_system_args_env] = toil_batch_system_args.strip()
-        if settings.ACCESS_LEGACY_APP in self.app.github.lower():
-            env["PATH"] = f"{settings.ACCESS_LEGACY_CONDA_ENV}:{os.environ.get('PATH')}"
+        github_lower = self.app.github.lower()
+        for app_key, conda_env in settings.ACCESS_LEGACY_APP_ENV_MAP.items():
+            if app_key in github_lower:
+                env["PATH"] = f"{conda_env}:{os.environ.get('PATH')}"
+                break
         return command_line, self._leader_args(), log_path, self.job_id, self.partition, env
 
     def get_commandline_status(self, cache):