diff --git a/homeassistant/components/ptdevices/coordinator.py b/homeassistant/components/ptdevices/coordinator.py
index 38e893d8cbe8..353918356f9b 100644
--- a/homeassistant/components/ptdevices/coordinator.py
+++ b/homeassistant/components/ptdevices/coordinator.py
@@ -58,14 +58,12 @@ class PTDevicesCoordinator(DataUpdateCoordinator[PTDevicesResponseData]):
         try:
             data = await self.interface.get_data()
         except aioptdevices.PTDevicesRequestError as err:
-            # pylint: disable-next=home-assistant-exception-placeholder-mismatch
             raise UpdateFailed(
                 translation_domain=DOMAIN,
                 translation_key="cannot_connect",
                 translation_placeholders={"error": repr(err)},
             ) from err
         except aioptdevices.PTDevicesUnauthorizedError as err:
-            # pylint: disable-next=home-assistant-exception-placeholder-mismatch
             raise UpdateFailed(
                 translation_domain=DOMAIN,
                 translation_key="invalid_access_token",
diff --git a/homeassistant/components/ptdevices/strings.json b/homeassistant/components/ptdevices/strings.json
index 4b0fd67ac669..318c4fd1266d 100644
--- a/homeassistant/components/ptdevices/strings.json
+++ b/homeassistant/components/ptdevices/strings.json
@@ -60,10 +60,10 @@
   },
   "exceptions": {
     "cannot_connect": {
-      "message": "[%key:common::config_flow::error::cannot_connect%]"
+      "message": "Failed to connect: {error}"
     },
     "invalid_access_token": {
-      "message": "[%key:common::config_flow::error::invalid_access_token%]"
+      "message": "Invalid access token: {error}"
     }
   }
 }