diff --git a/README.md b/README.md
index 85ba5fe..4af6f91 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ This goal of this project is to help you get better at Angular and NgRx buy reso
 <img src="https://img.shields.io/badge/Angular--red?logo=angular" alt="Angular"/>
 
 <a href="./apps/projection/README.md" target="_blank"><img src="https://img.shields.io/badge/1-Projection-red" alt="Projection"/></a>
-<a href="./apps/ng-for-enhance/README.md" target="_blank"><img src="https://img.shields.io/badge/2-Directive enhance-red" alt="Directive enhance"/></a>
+<a href="./apps/ngfor-enhancement/README.md" target="_blank"><img src="https://img.shields.io/badge/2-Directive enhancement-red" alt="Directive enhancemen"/></a>
 
 <img src="https://img.shields.io/badge/NgRx--blueviolet" alt="NgRx"/>
 
diff --git a/apps/ng-for-enhance/.browserslistrc b/apps/ngfor-enhancement/.browserslistrc
similarity index 100%
rename from apps/ng-for-enhance/.browserslistrc
rename to apps/ngfor-enhancement/.browserslistrc
diff --git a/apps/ng-for-enhance/.eslintrc.json b/apps/ngfor-enhancement/.eslintrc.json
similarity index 100%
rename from apps/ng-for-enhance/.eslintrc.json
rename to apps/ngfor-enhancement/.eslintrc.json
diff --git a/apps/ng-for-enhance/README.md b/apps/ngfor-enhancement/README.md
similarity index 91%
rename from apps/ng-for-enhance/README.md
rename to apps/ngfor-enhancement/README.md
index 1363f30..da961e2 100644
--- a/apps/ng-for-enhance/README.md
+++ b/apps/ngfor-enhancement/README.md
@@ -1,4 +1,4 @@
-<h1>Directive enhance</h1>
+<h1>Directive enhancement</h1>
 
 ## Information
 
@@ -37,11 +37,11 @@ The goal is to **improve the ngFor directive**
 1. Fork the project
 2. clone it
 3. npm install
-4. **nx serve ng-for-enhance**
+4. **nx serve ngfor-enhancement**
 5. _...work On it_
 6. Commit your work
 7. Submit a PR with a title beginning with **Answer:3** that I will review and other dev can review.
 
-<a href="https://github.com/tomalaforge/angular-challenges/pulls?q=label%3A3+label%3Aanswer" target="_blank"><img src="https://img.shields.io/badge/-Solutions-green" alt="Directive enhance"/></a>
+<a href="https://github.com/tomalaforge/angular-challenges/pulls?q=label%3A3+label%3Aanswer" target="_blank"><img src="https://img.shields.io/badge/-Solutions-green" alt="Directive enhancement"/></a>
 
 _You can ask any question on_ <a href="https://twitter.com/laforge_toma" target="_blank"><img src="./../../logo/twitter.svg" height=20px alt="Twitter"/></a>
diff --git a/apps/ng-for-enhance/project.json b/apps/ngfor-enhancement/project.json
similarity index 63%
rename from apps/ng-for-enhance/project.json
rename to apps/ngfor-enhancement/project.json
index edd2cf3..7f91ae1 100644
--- a/apps/ng-for-enhance/project.json
+++ b/apps/ngfor-enhancement/project.json
@@ -1,25 +1,25 @@
 {
-  "name": "ng-for-enhance",
+  "name": "ngfor-enhancement",
   "$schema": "../../node_modules/nx/schemas/project-schema.json",
   "projectType": "application",
-  "sourceRoot": "apps/ng-for-enhance/src",
+  "sourceRoot": "apps/ngfor-enhancement/src",
   "prefix": "app",
   "targets": {
     "build": {
       "executor": "@angular-devkit/build-angular:browser",
       "outputs": ["{options.outputPath}"],
       "options": {
-        "outputPath": "dist/apps/ng-for-enhance",
-        "index": "apps/ng-for-enhance/src/index.html",
-        "main": "apps/ng-for-enhance/src/main.ts",
-        "polyfills": "apps/ng-for-enhance/src/polyfills.ts",
-        "tsConfig": "apps/ng-for-enhance/tsconfig.app.json",
+        "outputPath": "dist/apps/ngfor-enhancement",
+        "index": "apps/ngfor-enhancement/src/index.html",
+        "main": "apps/ngfor-enhancement/src/main.ts",
+        "polyfills": "apps/ngfor-enhancement/src/polyfills.ts",
+        "tsConfig": "apps/ngfor-enhancement/tsconfig.app.json",
         "inlineStyleLanguage": "scss",
         "assets": [
-          "apps/ng-for-enhance/src/favicon.ico",
-          "apps/ng-for-enhance/src/assets"
+          "apps/ngfor-enhancement/src/favicon.ico",
+          "apps/ngfor-enhancement/src/assets"
         ],
-        "styles": ["apps/ng-for-enhance/src/styles.scss"],
+        "styles": ["apps/ngfor-enhancement/src/styles.scss"],
         "scripts": []
       },
       "configurations": {
@@ -38,8 +38,8 @@
           ],
           "fileReplacements": [
             {
-              "replace": "apps/ng-for-enhance/src/environments/environment.ts",
-              "with": "apps/ng-for-enhance/src/environments/environment.prod.ts"
+              "replace": "apps/ngfor-enhancement/src/environments/environment.ts",
+              "with": "apps/ngfor-enhancement/src/environments/environment.prod.ts"
             }
           ],
           "outputHashing": "all"
@@ -59,10 +59,10 @@
       "executor": "@angular-devkit/build-angular:dev-server",
       "configurations": {
         "production": {
-          "browserTarget": "ng-for-enhance:build:production"
+          "browserTarget": "ngfor-enhancement:build:production"
         },
         "development": {
-          "browserTarget": "ng-for-enhance:build:development"
+          "browserTarget": "ngfor-enhancement:build:development"
         }
       },
       "defaultConfiguration": "development"
@@ -70,15 +70,15 @@
     "extract-i18n": {
       "executor": "@angular-devkit/build-angular:extract-i18n",
       "options": {
-        "browserTarget": "ng-for-enhance:build"
+        "browserTarget": "ngfor-enhancement:build"
       }
     },
     "lint": {
       "executor": "@nrwl/linter:eslint",
       "options": {
         "lintFilePatterns": [
-          "apps/ng-for-enhance/**/*.ts",
-          "apps/ng-for-enhance/**/*.html"
+          "apps/ngfor-enhancement/**/*.ts",
+          "apps/ngfor-enhancement/**/*.html"
         ]
       }
     }
diff --git a/apps/ng-for-enhance/src/app/app.component.ts b/apps/ngfor-enhancement/src/app/app.component.ts
similarity index 100%
rename from apps/ng-for-enhance/src/app/app.component.ts
rename to apps/ngfor-enhancement/src/app/app.component.ts
diff --git a/apps/ng-for-enhance/src/assets/.gitkeep b/apps/ngfor-enhancement/src/assets/.gitkeep
similarity index 100%
rename from apps/ng-for-enhance/src/assets/.gitkeep
rename to apps/ngfor-enhancement/src/assets/.gitkeep
diff --git a/apps/ng-for-enhance/src/environments/environment.prod.ts b/apps/ngfor-enhancement/src/environments/environment.prod.ts
similarity index 100%
rename from apps/ng-for-enhance/src/environments/environment.prod.ts
rename to apps/ngfor-enhancement/src/environments/environment.prod.ts
diff --git a/apps/ng-for-enhance/src/environments/environment.ts b/apps/ngfor-enhancement/src/environments/environment.ts
similarity index 100%
rename from apps/ng-for-enhance/src/environments/environment.ts
rename to apps/ngfor-enhancement/src/environments/environment.ts
diff --git a/apps/ng-for-enhance/src/favicon.ico b/apps/ngfor-enhancement/src/favicon.ico
similarity index 100%
rename from apps/ng-for-enhance/src/favicon.ico
rename to apps/ngfor-enhancement/src/favicon.ico
diff --git a/apps/ng-for-enhance/src/index.html b/apps/ngfor-enhancement/src/index.html
similarity index 100%
rename from apps/ng-for-enhance/src/index.html
rename to apps/ngfor-enhancement/src/index.html
diff --git a/apps/ng-for-enhance/src/main.ts b/apps/ngfor-enhancement/src/main.ts
similarity index 100%
rename from apps/ng-for-enhance/src/main.ts
rename to apps/ngfor-enhancement/src/main.ts
diff --git a/apps/ng-for-enhance/src/polyfills.ts b/apps/ngfor-enhancement/src/polyfills.ts
similarity index 100%
rename from apps/ng-for-enhance/src/polyfills.ts
rename to apps/ngfor-enhancement/src/polyfills.ts
diff --git a/apps/ng-for-enhance/src/styles.scss b/apps/ngfor-enhancement/src/styles.scss
similarity index 100%
rename from apps/ng-for-enhance/src/styles.scss
rename to apps/ngfor-enhancement/src/styles.scss
diff --git a/apps/ng-for-enhance/tsconfig.app.json b/apps/ngfor-enhancement/tsconfig.app.json
similarity index 100%
rename from apps/ng-for-enhance/tsconfig.app.json
rename to apps/ngfor-enhancement/tsconfig.app.json
diff --git a/apps/ng-for-enhance/tsconfig.editor.json b/apps/ngfor-enhancement/tsconfig.editor.json
similarity index 100%
rename from apps/ng-for-enhance/tsconfig.editor.json
rename to apps/ngfor-enhancement/tsconfig.editor.json
diff --git a/apps/ng-for-enhance/tsconfig.json b/apps/ngfor-enhancement/tsconfig.json
similarity index 100%
rename from apps/ng-for-enhance/tsconfig.json
rename to apps/ngfor-enhancement/tsconfig.json