diff --git a/tests/php-unit-tests/postbuild_integration.xml.dist b/tests/php-unit-tests/postbuild_integration.xml.dist
index b45e634bb..df0cee5e0 100644
--- a/tests/php-unit-tests/postbuild_integration.xml.dist
+++ b/tests/php-unit-tests/postbuild_integration.xml.dist
@@ -16,6 +16,7 @@
stopOnRisky="false"
stopOnSkipped="false"
verbose="true"
+ printerClass="\Sempro\PHPUnitPrettyPrinter\PrettyPrinterForPhpUnit9"
>
@@ -23,6 +24,7 @@
+