diff --git a/e2e/tsconfig.json b/e2e/tsconfig.json
index 79d78d7ec..80e8bdfb6 100644
--- a/e2e/tsconfig.json
+++ b/e2e/tsconfig.json
@@ -1,8 +1,9 @@
 {
   "extends": "../tsconfig.json",
-  "include": ["**/*.ts"],
   "compilerOptions": {
     "sourceMap": false,
     "types": ["cypress"]
-  }
+  },
+  "include": ["**/*.ts"],
+  "exclude": []
 }
diff --git a/src/app/pages/portal/welcome-window/welcome-window.service.spec.ts b/src/app/pages/portal/welcome-window/welcome-window.service.spec.ts
index 8f66c677d..ed622d5fb 100644
--- a/src/app/pages/portal/welcome-window/welcome-window.service.spec.ts
+++ b/src/app/pages/portal/welcome-window/welcome-window.service.spec.ts
@@ -1,9 +1,14 @@
 import { TestBed } from '@angular/core/testing';
 
 import { WelcomeWindowService } from './welcome-window.service';
+import { HttpClientTestingModule } from '@angular/common/http/testing';
 
 describe('WelcomeWindowService', () => {
-  beforeEach(() => TestBed.configureTestingModule({}));
+  beforeEach(() =>
+    TestBed.configureTestingModule({
+      imports: [HttpClientTestingModule]
+    })
+  );
 
   it('should be created', () => {
     const service: WelcomeWindowService = TestBed.inject(WelcomeWindowService);
diff --git a/tsconfig.json b/tsconfig.json
index 3d724367b..8751d5dd5 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -13,5 +13,6 @@
     "experimentalDecorators": true,
     "skipLibCheck": true,
     "sourceMap": true
-  }
+  },
+  "exclude": ["dist", "scripts", "e2e/**/*"]
 }
\ No newline at end of file