diff --git a/.eslintrc.json b/.eslintrc.json
index 011e046..3aea495 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -7,16 +7,9 @@
   ],
   "overrides": [
     {
-      "files": [
-        "*.ts"
-      ],
+      "files": ["*.ts"],
       "parserOptions": {
-        "project": [
-          "./tsconfig.serve.json",
-          "./src/tsconfig.app.json",
-          "./src/tsconfig.spec.json",
-          "./e2e/tsconfig.e2e.json"
-        ],
+        "project": ["./tsconfig.serve.json", "./src/tsconfig.app.json"],
         "createDefaultProgram": true
       },
       "extends": [
@@ -33,7 +26,7 @@
         "@typescript-eslint/no-unsafe-call": 0,
         "@typescript-eslint/no-unsafe-member-access": 0,
         "prefer-arrow/prefer-arrow-functions": 0,
-        "@angular-eslint/directive-selector":  0,
+        "@angular-eslint/directive-selector": 0,
         "@angular-eslint/component-selector": [
           "error",
           {
@@ -46,14 +39,9 @@
       }
     },
     {
-      "files": [
-        "*.html"
-      ],
-      "extends": [
-        "plugin:@angular-eslint/template/recommended"
-      ],
-      "rules": {
-      }
+      "files": ["*.html"],
+      "extends": ["plugin:@angular-eslint/template/recommended"],
+      "rules": {}
     }
   ]
 }
diff --git a/angular.json b/angular.json
index a750f75..0965fa9 100644
--- a/angular.json
+++ b/angular.json
@@ -1,9 +1,7 @@
 {
   "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
   "cli": {
-    "schematicCollections": [
-      "@angular-eslint/schematics"
-    ]
+    "schematicCollections": ["@angular-eslint/schematics"]
   },
   "version": 1,
   "newProjectRoot": "projects",
@@ -31,13 +29,8 @@
             "tsConfig": "src/tsconfig.app.json",
             "polyfills": "src/polyfills.ts",
             "inlineStyleLanguage": "scss",
-            "assets": [
-              "src/favicon.ico",
-              "src/assets"
-            ],
-            "styles": [
-              "src/styles.scss"
-            ],
+            "assets": ["src/favicon.ico", "src/assets"],
+            "styles": ["src/styles.scss"],
             "scripts": [],
             "customWebpackConfig": {
               "path": "./angular.webpack.js",
@@ -142,30 +135,13 @@
           "options": {
             "polyfills": ["src/polyfills-test.ts"],
             "tsConfig": "src/tsconfig.spec.json",
-            "globalMocks": ["styleTransform", "matchMedia", "getComputedStyle"],
+            "globalMocks": ["styleTransform", "matchMedia", "getComputedStyle"]
           }
         },
         "lint": {
           "builder": "@angular-eslint/builder:lint",
           "options": {
-            "lintFilePatterns": [
-              "src/**/*.ts",
-              "src/**/*.html"
-            ]
-          }
-        }
-      }
-    },
-    "angular-electron-e2e": {
-      "root": "e2e",
-      "projectType": "application",
-      "architect": {
-        "lint": {
-          "builder": "@angular-eslint/builder:lint",
-          "options": {
-            "lintFilePatterns": [
-              "e2e/**/*.ts"
-            ]
+            "lintFilePatterns": ["src/**/*.ts", "src/**/*.html"]
           }
         }
       }
diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index ab5df28..e6dba7c 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -1,28 +1,28 @@
 import { NgModule } from '@angular/core';
-import { Routes, RouterModule } from '@angular/router';
-import { PageNotFoundComponent } from './shared/components';
+import { RouterModule, Routes } from '@angular/router';
+import { PageNotFoundComponent } from './shared/components/page-not-found';
 
-import { HomeRoutingModule } from './home/home-routing.module';
 import { DetailRoutingModule } from './detail/detail-routing.module';
+import { HomeRoutingModule } from './home/home-routing.module';
 
 const routes: Routes = [
   {
     path: '',
     redirectTo: 'home',
-    pathMatch: 'full'
+    pathMatch: 'full',
   },
   {
     path: '**',
-    component: PageNotFoundComponent
-  }
+    component: PageNotFoundComponent,
+  },
 ];
 
 @NgModule({
   imports: [
     RouterModule.forRoot(routes, {}),
     HomeRoutingModule,
-    DetailRoutingModule
+    DetailRoutingModule,
   ],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
-export class AppRoutingModule { }
+export class AppRoutingModule {}
diff --git a/src/app/shared/components/index.ts b/src/app/shared/components/index.ts
deleted file mode 100644
index 88746a9..0000000
--- a/src/app/shared/components/index.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from './page-not-found/page-not-found.component';
diff --git a/src/app/shared/shared.module.ts b/src/app/shared/shared.module.ts
index 00948ee..74d1389 100644
--- a/src/app/shared/shared.module.ts
+++ b/src/app/shared/shared.module.ts
@@ -1,14 +1,13 @@
 import { CommonModule } from '@angular/common';
 import { NgModule } from '@angular/core';
 
-
 import { FormsModule } from '@angular/forms';
-import { PageNotFoundComponent } from './components/';
+import { PageNotFoundComponent } from './components/page-not-found';
 import { WebviewDirective } from './directives/';
 
 @NgModule({
   declarations: [PageNotFoundComponent, WebviewDirective],
   imports: [CommonModule, FormsModule],
-  exports: [WebviewDirective, FormsModule]
+  exports: [WebviewDirective, FormsModule],
 })
 export class SharedModule {}
diff --git a/src/polyfills-test.ts b/src/polyfills-test.ts
deleted file mode 100644
index e7331e6..0000000
--- a/src/polyfills-test.ts
+++ /dev/null
@@ -1 +0,0 @@
-import 'zone.js';
diff --git a/src/tsconfig.spec.json b/src/tsconfig.spec.json
deleted file mode 100644
index 7d17189..0000000
--- a/src/tsconfig.spec.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "extends": "../tsconfig.json",
-  "compilerOptions": {
-    "esModuleInterop": true,
-    "outDir": "../out-tsc/spec",
-    "types": [
-      "jest",
-      "node"
-    ]
-  },
-  "files": [
-    "polyfills-test.ts"
-  ],
-  "include": [
-    "**/*.spec.ts",
-    "**/*.d.ts"
-  ],
-  "exclude": [
-    "dist",
-    "release",
-    "node_modules"
-  ]
-}
diff --git a/tsconfig.serve.json b/tsconfig.serve.json
index 348d70d..2f677c3 100644
--- a/tsconfig.serve.json
+++ b/tsconfig.serve.json
@@ -7,21 +7,10 @@
     "experimentalDecorators": true,
     "module": "commonjs",
     "target": "es2015",
-    "types": [
-      "node"
-    ],
-    "lib": [
-      "es2017",
-      "es2016",
-      "es2015",
-      "dom"
-    ]
+    "types": ["node"],
+    "lib": ["es2017", "es2016", "es2015", "dom"]
   },
-  "files": [
-    "app/main.ts"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "files": ["app/main.ts"],
+  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
 }