diff --git a/core/scripts/run-tests.sh b/core/scripts/run-tests.sh
index df61328..b8c7d37 100755
--- a/core/scripts/run-tests.sh
+++ b/core/scripts/run-tests.sh
@@ -308,7 +308,7 @@ function simpletest_script_parse_args() {
     'types' => [],
     'directory' => NULL,
     'color' => FALSE,
-    'verbose' => FALSE,
+    'verbose' => TRUE,
     'keep-results' => FALSE,
     'keep-results-table' => FALSE,
     'test_names' => array(),