diff --git a/src/components/tree/tree.test.ts b/src/components/tree/tree.test.ts
index 66c721844..6c88285e2 100644
--- a/src/components/tree/tree.test.ts
+++ b/src/components/tree/tree.test.ts
@@ -685,7 +685,7 @@ describe('<wa-tree>', () => {
 
               // Act
               await tree.updateComplete;
-              await Promise.allSettled(treeItems.map((treeItem) => treeItem.updateComplete))
+              await Promise.allSettled(treeItems.map(treeItem => treeItem.updateComplete));
 
               // Assert
               treeItems.forEach(treeItem => {
@@ -715,7 +715,7 @@ describe('<wa-tree>', () => {
 
                 // Act
                 await tree.updateComplete;
-                await Promise.allSettled(treeItems.map((treeItem) => treeItem.updateComplete))
+                await Promise.allSettled(treeItems.map(treeItem => treeItem.updateComplete));
 
                 // Assert
                 treeItems.forEach(treeItem => {
@@ -745,7 +745,7 @@ describe('<wa-tree>', () => {
 
                 // Act
                 await tree.updateComplete;
-                await Promise.allSettled(treeItems.map((treeItem) => treeItem.updateComplete))
+                await Promise.allSettled(treeItems.map(treeItem => treeItem.updateComplete));
 
                 // Assert
                 expect(treeItems[0]).not.to.have.attribute('selected');
diff --git a/src/components/tree/tree.ts b/src/components/tree/tree.ts
index 5aee33ea2..c0cc5d0e4 100644
--- a/src/components/tree/tree.ts
+++ b/src/components/tree/tree.ts
@@ -162,7 +162,7 @@ export default class WaTree extends WebAwesomeElement {
             // The user provided a custom icon, leave it alone
           }
         });
-    })
+    });
   };
 
   private handleTreeChanged = (mutations: MutationRecord[]) => {
@@ -363,7 +363,7 @@ export default class WaTree extends WebAwesomeElement {
     for (const item of items) {
       item.updateComplete.then(() => {
         item.selectable = isSelectionMultiple;
-      })
+      });
     }
 
     if (isSelectionMultiple) {
@@ -371,8 +371,8 @@ export default class WaTree extends WebAwesomeElement {
 
       [...this.querySelectorAll(':scope > wa-tree-item')].forEach((treeItem: WaTreeItem) => {
         treeItem.updateComplete.then(() => {
-          syncCheckboxes(treeItem, true)
-        })
+          syncCheckboxes(treeItem, true);
+        });
       });
     }
   }
diff --git a/src/internal/test/fixture.ts b/src/internal/test/fixture.ts
index d7ab22a19..39378d04b 100644
--- a/src/internal/test/fixture.ts
+++ b/src/internal/test/fixture.ts
@@ -8,8 +8,6 @@ import { cleanupFixtures, ssrFixture as LitSSRFixture } from '@lit-labs/testing/
 import type { LitElement, TemplateResult } from 'lit';
 import type WebAwesomeElement from '../webawesome-element.js';
 
-  import { getDiffableHTML } from '@open-wc/semantic-dom-diff/get-diffable-html.js'
-
 declare global {
   interface Window {
     clientComponents: string[];
@@ -24,7 +22,7 @@ declare global {
  */
 function handleHydrationError(e: Event) {
   const element = e.target as WebAwesomeElement;
-  const str = `Expected <${element.localName}> to not have hydration error.`
+  const str = `Expected <${element.localName}> to not have hydration error.`;
 
   expect(true).to.equal(false, str);
 }
@@ -55,7 +53,7 @@ export async function hydratedFixture<T extends HTMLElement = HTMLElement>(templ
   });
 
   // @ts-expect-error Assume its a lit element.
-  await hydratedElement.updateComplete
+  await hydratedElement.updateComplete;
 
   // This can be removed when this is fixed: https://github.com/lit/lit/issues/4709
   // This forces every element to "hydrate" and then wait for an update to complete (hydration)
@@ -63,7 +61,7 @@ export async function hydratedFixture<T extends HTMLElement = HTMLElement>(templ
     [...hydratedElement.querySelectorAll<LitElement>('*')].map(async el => {
       el.removeAttribute('defer-hydration');
       return el.updateComplete;
-    }),
+    })
   );
 
   return hydratedElement;