diff --git a/straxen/storage/mongo_storage.py b/straxen/storage/mongo_storage.py
index d86563500..07024c975 100644
--- a/straxen/storage/mongo_storage.py
+++ b/straxen/storage/mongo_storage.py
@@ -260,8 +260,8 @@ def __init__(self, store_files_at=None, *args, **kwargs):
         # either specified by the user or we use these defaults:
         if store_files_at is None:
             store_files_at = (
-                "/tmp/straxen_resource_cache/",
                 "./resource_cache",
+                "/tmp/straxen_resource_cache",
             )
         elif not isinstance(store_files_at, (tuple, str, list)):
             raise ValueError(f"{store_files_at} should be tuple of paths!")
diff --git a/straxen/storage/rundb.py b/straxen/storage/rundb.py
index 5dfca822c..9f1b269a6 100644
--- a/straxen/storage/rundb.py
+++ b/straxen/storage/rundb.py
@@ -26,7 +26,14 @@ class RunDB(strax.StorageFrontend):
 
     storage_type = strax.StorageType.LOCAL
     # Dict of alias used in rundb: regex on hostname
-    hosts = {"dali": r"^dali.*rcc.*|^midway2.*rcc.*|^midway.*rcc.*|fried.rice.edu"}
+    hosts = {
+        "dali": r"^dali.*rcc.*|fried.rice.edu",
+        "midway": r"^midway2.*rcc.*|^midway.*rcc.*",
+    }
+    userdisks = {
+        "UC_DALI_USERDISK": r"^dali.*rcc.*|fried.rice.edu",
+        "UC_MIDWAY_USERDISK": r"^midway2.*rcc.*|^midway.*rcc.*",
+    }
 
     provide_run_metadata = True
     progress_bar = False
@@ -126,18 +133,20 @@ def __init__(
             if re.match(regex, self.hostname):
                 self.available_query.append({"host": host_alias})
 
-        # When querying for rucio, add that it should be dali-userdisk (when on dali)
+        # When querying for rucio, add that it should be sparsed by the hostname
         if self.rucio_path is not None and any(
             re.match(regex, self.hostname) for regex in self.hosts.values()
         ):
-            self.backends.append(RucioLocalBackend(self.rucio_path))
-            self.available_query.append(
-                {
-                    "host": "rucio-catalogue",
-                    "location": "UC_DALI_USERDISK",
-                    "status": "transferred",
-                }
-            )
+            for host_alias, regex in self.userdisks.items():
+                if re.match(regex, self.hostname):
+                    self.backends.append(RucioLocalBackend(self.rucio_path))
+                    self.available_query.append(
+                        {
+                            "host": "rucio-catalogue",
+                            "location": host_alias,
+                            "status": "transferred",
+                        }
+                    )
 
     def _data_query(self, key):
         """Return MongoDB query for data field matching key."""
diff --git a/straxen/test_utils.py b/straxen/test_utils.py
index 4e0fc18e8..8026f3ac9 100644
--- a/straxen/test_utils.py
+++ b/straxen/test_utils.py
@@ -68,6 +68,11 @@ def _is_on_pytest():
     return "PYTEST_CURRENT_TEST" in os_environ
 
 
+@export
+def mongo_uri_not_set():
+    return "TEST_MONGO_URI" not in os.environ
+
+
 def _get_fake_daq_reader():
     class DAQReader(straxen.DAQReader):
         """Dummy version of the DAQ reader to make sure that all the testing data produced here will
diff --git a/tests/storage/test_database_frontends.py b/tests/storage/test_database_frontends.py
index bede1e443..e425cde3b 100644
--- a/tests/storage/test_database_frontends.py
+++ b/tests/storage/test_database_frontends.py
@@ -8,11 +8,7 @@
 import pymongo
 import datetime
 import socket
-from straxen import RunDB
-
-
-def mongo_uri_not_set():
-    return "TEST_MONGO_URI" not in os.environ
+from straxen import RunDB, mongo_uri_not_set
 
 
 @unittest.skipIf(mongo_uri_not_set(), "No access to test database")
@@ -66,6 +62,7 @@ class RunDBTestLocal(RunDB):
             """Change class to mathc current host too."""
 
             hosts = {"bla": f"{socket.getfqdn()}"}
+            userdisks = {"BLA_USERDISK": f"{socket.getfqdn()}"}
 
         cls.rundb_sf_with_current_host = RunDBTestLocal(
             readonly=False,
@@ -199,7 +196,7 @@ def test_rucio_format(self):
         rd["data"] = [
             {
                 "host": "rucio-catalogue",
-                "location": "UC_DALI_USERDISK",
+                "location": "BLA_USERDISK",
                 "status": "transferred",
                 "did": did,
                 "number": int(rucio_id),
diff --git a/tests/storage/test_mongo_downloader.py b/tests/storage/test_mongo_downloader.py
index a92d65860..7a314ebc5 100644
--- a/tests/storage/test_mongo_downloader.py
+++ b/tests/storage/test_mongo_downloader.py
@@ -2,10 +2,7 @@
 import straxen
 import os
 import pymongo
-
-
-def mongo_uri_not_set():
-    return "TEST_MONGO_URI" not in os.environ
+from straxen import mongo_uri_not_set
 
 
 @unittest.skipIf(mongo_uri_not_set(), "No access to test database")