diff --git a/README.md b/README.md
index 89349c0..9aad3d1 100644
--- a/README.md
+++ b/README.md
@@ -182,15 +182,20 @@ $ PHPUNIT_SPEEDTRAP=enabled ./vendor/bin/phpunit
 
 ## Using with Symfony Framework
 
-**Executing `vendor/bin/simple-phpunit` will not work while PHPUnit SpeedTrap is installed.**
+[Symfony Framework](https://symfony.com/) comes with package [symfony/phpunit-bridge](https://packagist.org/packages/symfony/phpunit-bridge) that installs its own version of PHPUnit and **ignores** what is defined in your project's composer.json or composer.lock file. See the PHPUnit versions it installs with command `ls vendor/bin/.phpunit/`
 
-**Use the PHPUnit binary `vendor/bin/phpunit` while PHPUnit SpeedTrap is installed.**
+symfony/phpunit-bridge allows environment variable `SYMFONY_PHPUNIT_REQUIRE` to define additional dependencies while installing phpunit.
 
-[Symfony Framework](https://symfony.com/) comes with package [symfony/phpunit-bridge](https://packagist.org/packages/symfony/phpunit-bridge) that installs its own version of PHPUnit and **ignores** what is defined in your project's composer.json or composer.lock file. See the PHPUnit versions it installs with command `ls vendor/bin/.phpunit/`
+easiest way to set environment variables for the script simple-phpunit is via phpunit.xml.dist:
 
-symfony/phpunit-bridge allows environment variable `SYMFONY_PHPUNIT_VERSION` to define the PHPUnit version it uses. However, this appears incompatible with PHPUnit SpeedTrap.
+phpunit.xml.dist
+```xml
+<env name="SYMFONY_PHPUNIT_REQUIRE" value="johnkary/phpunit-speedtrap:4"/>
+<env name="SYMFONY_PHPUNIT_VERSION" value="8"/>
+```
+(add the listener as described above)
 
-Please submit a PR if you have a solution!
+if you run `vendor/bin/simple-phpunit` symfony will install phpunit (8) and require phpunit speedtrap (4.x.x)
 
 ## Development