diff --git a/client/components/planning-editor-standalone/field-adapters/custom-vocabularies.ts b/client/components/planning-editor-standalone/field-adapters/custom-vocabularies.ts
index efe4e3622..e9e3f41c9 100644
--- a/client/components/planning-editor-standalone/field-adapters/custom-vocabularies.ts
+++ b/client/components/planning-editor-standalone/field-adapters/custom-vocabularies.ts
@@ -37,7 +37,7 @@ export const getCustomVocabularyFields = () => {
                 storageAdapter: {
                     storeValue: (item, operationalValue: IVocabularyItem['qcode']) => {
                         const vocabulary = allVocabularies.get(id);
-                        const vocabItems = vocabulary.items.filter((x) => operationalValue.includes(x.qcode)) ?? [];
+                        const vocabItems = vocabulary.items.filter((x) => operationalValue.includes(x.qcode));
 
                         // Subfield values
                         const itemsToSubject: Array<ISubject> = vocabItems.map((x) => ({
diff --git a/client/components/planning-editor-standalone/profile.ts b/client/components/planning-editor-standalone/profile.ts
index 2f91cf56e..1b6b6c380 100644
--- a/client/components/planning-editor-standalone/profile.ts
+++ b/client/components/planning-editor-standalone/profile.ts
@@ -15,7 +15,6 @@ import {
 } from '../../planning-extension/src/authoring-react-fields/planning-attachments/interfaces';
 import {getCustomVocabularyFields} from './field-adapters/custom-vocabularies';
 import {getPlanningProfileFields} from './profile-fields';
-import {IEventOrPlanningItem} from 'interfaces';
 
 function getTextFieldConfig(options: {id: string; label: string, required: boolean}): IAuthoringFieldV2 {
     const editor3ConfigWithoutFormatting: IEditor3Config = {
@@ -64,9 +63,9 @@ export interface IFieldDefinition {
     fieldId: string;
     getField: (options: {required: boolean, id: string}) => IAuthoringFieldV2;
     storageAdapter?: {
-        storeValue: <T extends IEventOrPlanningItem>(item: T, operationalValue: unknown) => T; // returns stored value
+        storeValue: <T extends IPlanningItem>(item: T, operationalValue: unknown) => T; // returns stored value
         retrieveStoredValue:
-            <T extends IEventOrPlanningItem>(item: T, fieldId: string) => unknown; // returns operational value
+            <T extends IPlanningItem>(item: T, fieldId: string) => unknown; // returns operational value
     };
 }