diff --git a/.ci/phpstan.sh b/.ci/phpstan.sh
index 8afd95365a..d215fb6e27 100755
--- a/.ci/phpstan.sh
+++ b/.ci/phpstan.sh
@@ -4,7 +4,7 @@
 composer install --no-suggest --no-scripts --no-ansi
 
 # enable test .env file.
-cp .ci/.env.ci ../.env
+cp .ci/.env.ci .env
 
 # Do static code analysis.
 ./vendor/bin/phpstan analyse -c .ci/phpstan.neon --no-progress