diff --git a/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/confirm/modal-layout-confirm.stories.ts b/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/confirm/modal-layout-confirm.stories.ts
index b77d621c6c..f1e3e1f715 100644
--- a/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/confirm/modal-layout-confirm.stories.ts
+++ b/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/confirm/modal-layout-confirm.stories.ts
@@ -17,7 +17,10 @@ const positiveData: UmbModalConfirmData = {
 };
 
 export const Positive: Story<UmbModalLayoutConfirmElement> = () => html`
-	<umb-modal-layout-confirm .data=${positiveData}></umb-modal-layout-confirm>
+	<!-- TODO: figure out if generics are allowed for properties: 
+	https://github.com/runem/lit-analyzer/issues/149
+	https://github.com/runem/lit-analyzer/issues/163 -->
+	<umb-modal-layout-confirm .data=${positiveData as any}></umb-modal-layout-confirm>
 `;
 
 const dangerData: UmbModalConfirmData = {
@@ -28,5 +31,8 @@ const dangerData: UmbModalConfirmData = {
 };
 
 export const Danger: Story<UmbModalLayoutConfirmElement> = () => html`
-	<umb-modal-layout-confirm .data=${dangerData}></umb-modal-layout-confirm>
+	<!-- TODO: figure out if generics are allowed for properties: 
+	https://github.com/runem/lit-analyzer/issues/149
+	https://github.com/runem/lit-analyzer/issues/163 -->
+	<umb-modal-layout-confirm .data=${dangerData as any}></umb-modal-layout-confirm>
 `;
diff --git a/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/content-picker/modal-layout-content-picker.stories.ts b/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/content-picker/modal-layout-content-picker.stories.ts
index d2b463fdee..1a786d45d1 100644
--- a/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/content-picker/modal-layout-content-picker.stories.ts
+++ b/src/Umbraco.Web.UI.Client/src/core/services/modal/layouts/content-picker/modal-layout-content-picker.stories.ts
@@ -13,6 +13,9 @@ export default {
 
 const data: UmbModalContentPickerData = {};
 
-export const Overview: Story<UmbModalLayoutConfirmElement> = () => html`
-	<umb-modal-layout-content-picker .data=${data}></umb-modal-layout-content-picker>
+export const Overview: Story<UmbModalLayoutContentPickerElement> = () => html`
+	<!-- TODO: figure out if generics are allowed for properties: 
+	https://github.com/runem/lit-analyzer/issues/149
+	https://github.com/runem/lit-analyzer/issues/163 -->
+	<umb-modal-layout-content-picker .data=${data as any}></umb-modal-layout-content-picker>
 `;