diff --git a/tests/unit/traefik.bats b/tests/unit/traefik.bats
index 9c808d89e..0cfc6dc13 100644
--- a/tests/unit/traefik.bats
+++ b/tests/unit/traefik.bats
@@ -548,7 +548,7 @@ teardown() {
   echo "output: $output"
   echo "status: $status"
   assert_success
-  assert_output_contains "*******"
+  assert_output_contains "*******" 2
   assert_output_not_contains "test@example.com"
   assert_output_not_contains "secret-key"