diff --git a/packages/modules/web_themes/koala/source/src/components/ChargePointCard.vue b/packages/modules/web_themes/koala/source/src/components/ChargePointCard.vue
index 66c260ca9a..aa833c0500 100644
--- a/packages/modules/web_themes/koala/source/src/components/ChargePointCard.vue
+++ b/packages/modules/web_themes/koala/source/src/components/ChargePointCard.vue
@@ -103,8 +103,10 @@ import ChargePointPowerData from './ChargePointPowerData.vue';
 import { useQuasar } from 'quasar';
 
 const cardRef = ref<{ $el: HTMLElement } | null>(null);
-const setCardWidth =
-  inject<(width: number | undefined) => void>('setCardWidth');
+const setCardWidth = inject<(width: number | undefined) => void>(
+  'setCardWidth',
+  undefined as unknown as (width: number | undefined) => void,
+);
 
 const mqttStore = useMqttStore();
 
diff --git a/packages/modules/web_themes/koala/source/src/components/ChargePointVehicleSelect.vue b/packages/modules/web_themes/koala/source/src/components/ChargePointVehicleSelect.vue
index d3e165922c..15ad9514c4 100644
--- a/packages/modules/web_themes/koala/source/src/components/ChargePointVehicleSelect.vue
+++ b/packages/modules/web_themes/koala/source/src/components/ChargePointVehicleSelect.vue
@@ -52,6 +52,3 @@ const connectedVehicle = mqttStore.chargePointConnectedVehicleInfo(
 
 const vehicles = computed(() => mqttStore.vehicleList);
 </script>
-
-<style scoped>
-</style>
diff --git a/packages/modules/web_themes/koala/source/src/components/VehicleCard.vue b/packages/modules/web_themes/koala/source/src/components/VehicleCard.vue
index ed8ad64c22..4eb1b6bd13 100644
--- a/packages/modules/web_themes/koala/source/src/components/VehicleCard.vue
+++ b/packages/modules/web_themes/koala/source/src/components/VehicleCard.vue
@@ -51,8 +51,10 @@ import ManualSocDialog from './ManualSocDialog.vue';
 import VehicleConnectionStateIcon from './VehicleConnectionStateIcon.vue';
 
 const cardRef = ref<{ $el: HTMLElement } | null>(null);
-const setCardWidth =
-  inject<(width: number | undefined) => void>('setCardWidth');
+const setCardWidth = inject<(width: number | undefined) => void>(
+  'setCardWidth',
+  undefined as unknown as (width: number | undefined) => void,
+);
 
 const props = defineProps<{
   vehicleId: number;