diff --git a/src/frontend/components/dashboard/lib/react/api.tsx b/src/frontend/components/dashboard/lib/react/api.tsx
index f74c26e7d..c171d5c19 100644
--- a/src/frontend/components/dashboard/lib/react/api.tsx
+++ b/src/frontend/components/dashboard/lib/react/api.tsx
@@ -6,6 +6,7 @@ export default class ApiClient {
   constructor(baseUrl = "") {
     this.baseUrl = baseUrl;
     this.headers = {};
+    // @ts-expect-error "isDev is not valid"
     this.isDev = window.siteConfig && window.siteConfig.isDev
   }
 
diff --git a/src/frontend/components/dashboard/lib/react/app.tsx b/src/frontend/components/dashboard/lib/react/app.tsx
index d13bad7c4..3a4e6dc0c 100644
--- a/src/frontend/components/dashboard/lib/react/app.tsx
+++ b/src/frontend/components/dashboard/lib/react/app.tsx
@@ -12,6 +12,7 @@ import { sidebarObservable } from '../../../sidebar/lib/sidebarObservable';
 declare global {
   interface Window {
     Linkspace : any,
+    // @ts-expect-error "Typings clash with JSTree"
     siteConfig: any
   }
 }
diff --git a/src/frontend/components/form-group/input/lib/autocompleteComponent.ts b/src/frontend/components/form-group/input/lib/autocompleteComponent.ts
index 57b8ec4cf..b8900bc86 100644
--- a/src/frontend/components/form-group/input/lib/autocompleteComponent.ts
+++ b/src/frontend/components/form-group/input/lib/autocompleteComponent.ts
@@ -27,6 +27,7 @@ class AutocompleteComponent {
     }
 
     getURL(): string {
+        //@ts-expect-error "Testing code used by Digitpaint."
         const devEndpoint = window.siteConfig?.urls?.autocompleteApi;
         const layoutIdentifier = $('body').data('layout-identifier');