diff --git a/homeassistant/components/swiss_public_transport/quality_scale.yaml b/homeassistant/components/swiss_public_transport/quality_scale.yaml
new file mode 100644
index 00000000000000..b2b4f9084b77e3
--- /dev/null
+++ b/homeassistant/components/swiss_public_transport/quality_scale.yaml
@@ -0,0 +1,86 @@
+rules:
+  # Bronze
+  action-setup: done
+  appropriate-polling:
+    status: done
+    comment: >
+      Polling interval is set to support one connection.
+      There is a rate limit at 10000 calls per day.
+  brands: done
+  common-modules: done
+  config-flow-test-coverage: done
+  config-flow: done
+  dependency-transparency: todo
+  docs-actions: done
+  docs-high-level-description: done
+  docs-installation-instructions: done
+  docs-removal-instructions: done
+  entity-event-setup:
+    status: exempt
+    comment: No events implemented
+  entity-unique-id: done
+  has-entity-name: done
+  runtime-data: done
+  test-before-configure: done
+  test-before-setup: done
+  unique-config-entry: done
+
+  # Silver
+  config-entry-unloading: done
+  log-when-unavailable:
+    status: done
+    comment: Offloaded to coordinator
+  entity-unavailable:
+    status: done
+    comment: Offloaded to coordinator
+  action-exceptions: done
+  reauthentication-flow:
+    status: exempt
+    comment: No authentication needed
+  parallel-updates: done
+  test-coverage: todo
+  integration-owner: done
+  docs-installation-parameters: done
+  docs-configuration-parameters:
+    status: exempt
+    comment: no options flow
+
+  # Gold
+  entity-translations: done
+  entity-device-class: done
+  devices: done
+  entity-category: done
+  entity-disabled-by-default:
+    status: done
+    comment: No disabled entities implemented
+  discovery:
+    status: exempt
+    comment: Nothing to discover
+  stale-devices:
+    status: exempt
+    comment: Stale not possible
+  diagnostics: todo
+  exception-translations: done
+  icon-translations: done
+  reconfiguration-flow: done
+  dynamic-devices:
+    status: exempt
+    comment: No dynamic devices
+  discovery-update-info:
+    status: exempt
+    comment: Nothing to discover
+  repair-issues:
+    status: exempt
+    comment: Nothing to repair
+  docs-use-cases: todo
+  docs-supported-devices: done
+  docs-supported-functions: done
+  docs-data-update: done
+  docs-known-limitations: todo
+  docs-troubleshooting: todo
+  docs-examples: todo
+
+  # Platinum
+  async-dependency: done
+  inject-websession: done
+  strict-typing: done
diff --git a/homeassistant/components/swiss_public_transport/sensor.py b/homeassistant/components/swiss_public_transport/sensor.py
index 452ec31972f873..01ab8cb25a7cee 100644
--- a/homeassistant/components/swiss_public_transport/sensor.py
+++ b/homeassistant/components/swiss_public_transport/sensor.py
@@ -29,6 +29,8 @@
 
 _LOGGER = logging.getLogger(__name__)
 
+PARALLEL_UPDATES = 0
+
 SCAN_INTERVAL = timedelta(seconds=90)
 
 
diff --git a/homeassistant/components/swiss_public_transport/strings.json b/homeassistant/components/swiss_public_transport/strings.json
index b3bfd9aea8ff02..859791a5457ad2 100644
--- a/homeassistant/components/swiss_public_transport/strings.json
+++ b/homeassistant/components/swiss_public_transport/strings.json
@@ -17,6 +17,11 @@
         "data": {
           "from": "Start station",
           "to": "End station",
+          "via": "Via stations"
+        },
+        "data_description": {
+          "from": "The departure station for the start of the connection.",
+          "to": "The arrival station for the end of the connection.",
           "via": "List of up to 5 via stations"
         },
         "description": "Provide start and end station for your connection,\nand optionally up to 5 via stations.\n\nCheck the [stationboard]({stationboard_url}) for valid stations.",
diff --git a/script/hassfest/quality_scale.py b/script/hassfest/quality_scale.py
index bbb2d3e4d0a17f..43afbf9eb56317 100644
--- a/script/hassfest/quality_scale.py
+++ b/script/hassfest/quality_scale.py
@@ -979,7 +979,6 @@
     "supla",
     "surepetcare",
     "swiss_hydrological_data",
-    "swiss_public_transport",
     "swisscom",
     "switch_as_x",
     "switchbee",