diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index e432c1fe..db4023af 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -21,12 +21,12 @@ Install GrumPHP globally or in the progpilot repository:
 ```shell
 composer install --dev phpro/grumphp
 ```
-Install the [required tasks](../grumphp.yml) for progpilot.
+Install the [required tasks](../grumphp.yml) for Progpilot:
 ```shell
 composer install --dev squizlabs/php_codesniffer
 composer install --dev designsecurity/progpilot
 ```
-In your shell configure the following environment variable to instruct where GrumPHP can locate progpilot and phpcs executables:
+Configure the following env variable to instruct GrumPHP where it should locate tasks executables:
 ```shell
 export GRUMPHP_BIN_DIR="/path/to/vendor/bin"
 ```
diff --git a/docs/DEV.md b/docs/DEV.md
index ffbfe063..aa64d57e 100644
--- a/docs/DEV.md
+++ b/docs/DEV.md
@@ -10,7 +10,7 @@ This project would not have been possible without these dependencies :
 ## Tests
 
 We are using more than 2400 tests cases from [PHP Vulnerability test suite](https://github.com/stivalet/PHP-Vulnerability-test-suite) for testing our tool.  
-To run the tests suite go to ./projects/tests folder and execute phpunit
+To run the tests suite go to [./projects/tests](../projects/tests/) folder and execute [phpunit](https://phpunit.de/).
 
 ## License