diff --git a/frappe/core/doctype/rq_worker/rq_worker.json b/frappe/core/doctype/rq_worker/rq_worker.json
index d9a5a23f67..18441377c9 100644
--- a/frappe/core/doctype/rq_worker/rq_worker.json
+++ b/frappe/core/doctype/rq_worker/rq_worker.json
@@ -76,13 +76,13 @@
   {
    "fieldname": "queue",
    "fieldtype": "Data",
-   "label": "Queue"
+   "label": "Queue(s)"
   },
   {
    "fieldname": "queue_type",
    "fieldtype": "Select",
    "in_list_view": 1,
-   "label": "Queue Type",
+   "label": "Queue Type(s)",
    "options": "default\nlong\nshort"
   },
   {
@@ -113,7 +113,7 @@
  "in_create": 1,
  "is_virtual": 1,
  "links": [],
- "modified": "2022-11-14 15:35:32.786012",
+ "modified": "2022-11-24 14:50:48.511706",
  "modified_by": "Administrator",
  "module": "Core",
  "name": "RQ Worker",
diff --git a/frappe/core/doctype/rq_worker/rq_worker.py b/frappe/core/doctype/rq_worker/rq_worker.py
index 3de0c8f7fc..52397cd5cc 100644
--- a/frappe/core/doctype/rq_worker/rq_worker.py
+++ b/frappe/core/doctype/rq_worker/rq_worker.py
@@ -16,8 +16,10 @@ class RQWorker(Document):
 	def load_from_db(self):
 
 		all_workers = get_workers()
-		worker = [w for w in all_workers if w.pid == cint(self.name)][0]
-		d = serialize_worker(worker)
+		workers = [w for w in all_workers if w.pid == cint(self.name)]
+		if not workers:
+			raise frappe.DoesNotExistError
+		d = serialize_worker(workers[0])
 
 		super(Document, self).__init__(d)
 
@@ -53,10 +55,11 @@ class RQWorker(Document):
 def serialize_worker(worker: Worker) -> frappe._dict:
 	queue = ", ".join(worker.queue_names())
 
+	queue_types = ",".join(q.rsplit(":", 1)[1] for q in worker.queue_names())
 	return frappe._dict(
 		name=worker.pid,
 		queue=queue,
-		queue_type=queue.rsplit(":", 1)[1],
+		queue_type=queue_types,
 		worker_name=worker.name,
 		status=worker.get_state(),
 		pid=worker.pid,
diff --git a/frappe/utils/background_jobs.py b/frappe/utils/background_jobs.py
index f321a62c77..873a91dd14 100755
--- a/frappe/utils/background_jobs.py
+++ b/frappe/utils/background_jobs.py
@@ -377,6 +377,8 @@ def generate_qname(qtype: str) -> str:
 
 	qnames are useful to define namespaces of customers.
 	"""
+	if isinstance(qtype, list):
+		qtype = ",".join(qtype)
 	return f"{get_bench_id()}:{qtype}"