diff --git a/tests/codeception/tests/integration.suite.yml b/tests/codeception/tests/integration.suite.yml
index 25ef607c1f3de3ce2340ad644c5ee1059b6e602d..ea39b1159166f4b810620668f3c62e54e7c82768 100644
--- a/tests/codeception/tests/integration.suite.yml
+++ b/tests/codeception/tests/integration.suite.yml
@@ -30,7 +30,7 @@ modules:
             dbHost: "%TEST_SITE_DB_HOST%"
             dbUser: "%TEST_SITE_DB_USER%"
             dbPassword: "%TEST_SITE_DB_PASSWORD%"
-            isolatedInstall: false
+            isolatedInstall: true
             loadOnly: false
             tablePrefix: "%TEST_SITE_TABLE_PREFIX%"
             plugins: []