diff --git a/src/composables/widgets/useImagePreviewWidget.ts b/src/composables/widgets/useImagePreviewWidget.ts
index 8943aeb9e..3c404082b 100644
--- a/src/composables/widgets/useImagePreviewWidget.ts
+++ b/src/composables/widgets/useImagePreviewWidget.ts
@@ -235,6 +235,7 @@ class ImagePreviewWidget implements ICustomWidget {
   readonly options: IWidgetOptions<unknown>
   // Dummy value to satisfy type requirements
   value: string
+  y: number = 0
 
   constructor(name: string, options: IWidgetOptions<unknown>) {
     this.type = 'custom'
diff --git a/src/scripts/domWidget.ts b/src/scripts/domWidget.ts
index 9c3edb5be..becf2026b 100644
--- a/src/scripts/domWidget.ts
+++ b/src/scripts/domWidget.ts
@@ -69,6 +69,7 @@ export class DOMWidgetImpl<T extends HTMLElement, V extends object | string>
   readonly element: T
   readonly options: DOMWidgetOptions<T, V>
   computedHeight?: number
+  y: number = 0
   callback?: (value: V) => void
 
   readonly id: string