diff --git a/src/components/__tests__/LayoutEditor.test.tsx b/src/components/__tests__/LayoutEditor.test.tsx
index fb53039..df7ff60 100644
--- a/src/components/__tests__/LayoutEditor.test.tsx
+++ b/src/components/__tests__/LayoutEditor.test.tsx
@@ -22,8 +22,7 @@ vi.mock("@dnd-kit/core", async (importOriginal) => {
     useSensor: vi.fn(() => ({})),
     useDroppable: ({ id }: { id: string }) => ({
       setNodeRef: vi.fn(),
-      // eslint-disable-next-line @typescript-eslint/no-explicit-any
-      isOver: (window as any).mockIsOverId === id,
+      isOver: (window as unknown as { mockIsOverId?: string }).mockIsOverId === id,
     }),
     PointerSensor: vi.fn(),
     KeyboardSensor: vi.fn(),
@@ -58,16 +57,16 @@ const defaultLayout: CardLayout = {
 };
 
 describe("LayoutEditor", () => {
+  type MockWindow = typeof window & { triggerDragEnd?: (event: unknown) => void; mockIsOverId?: string; };
+  const mockWindow = window as unknown as MockWindow;
   let mockOnLayoutChange: ReturnType<typeof vi.fn>;
   let mockOnToggleVisibility: ReturnType<typeof vi.fn>;
 
   beforeEach(() => {
     mockOnLayoutChange = vi.fn();
     mockOnToggleVisibility = vi.fn();
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    (window as any).triggerDragEnd = undefined;
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    (window as any).mockIsOverId = undefined;
+    mockWindow.triggerDragEnd = undefined;
+    mockWindow.mockIsOverId = undefined;
   });
 
   it("renders blocks in their respective columns", () => {
@@ -119,12 +118,11 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
+    const triggerDragEnd = mockWindow.triggerDragEnd;
     expect(triggerDragEnd).toBeDefined();
 
     // Drag 'avatar' to 'right' column
-    triggerDragEnd({
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: { id: "right" },
     });
@@ -149,11 +147,10 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
+    const triggerDragEnd = mockWindow.triggerDragEnd;
 
     // Drag 'avatar' over 'topLanguages'
-    triggerDragEnd({
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: { id: "topLanguages" },
     });
@@ -178,9 +175,8 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
-    triggerDragEnd({
+    const triggerDragEnd = mockWindow.triggerDragEnd;
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: null,
     });
@@ -200,9 +196,8 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
-    triggerDragEnd({
+    const triggerDragEnd = mockWindow.triggerDragEnd;
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: { id: "avatar" },
     });
@@ -222,9 +217,8 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
-    triggerDragEnd({
+    const triggerDragEnd = mockWindow.triggerDragEnd;
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: { id: "non-existent-block" },
     });
@@ -250,11 +244,10 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
+    const triggerDragEnd = mockWindow.triggerDragEnd;
 
     // Drag 'avatar' over 'stats' (downwards)
-    triggerDragEnd({
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: { id: "stats" },
     });
@@ -278,11 +271,10 @@ describe("LayoutEditor", () => {
     const dndContext = screen.getByTestId("dnd-context");
     fireEvent.click(dndContext);
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const triggerDragEnd = (window as any).triggerDragEnd;
+    const triggerDragEnd = mockWindow.triggerDragEnd;
 
     // Drag 'avatar' to empty column 'right'
-    triggerDragEnd({
+    triggerDragEnd!({
       active: { id: "avatar" },
       over: { id: "right" },
     });