diff --git a/tests/acceptance/cli_test.py b/tests/acceptance/cli_test.py
old mode 100644
new mode 100755
index cc7bc5dfe..7cc5adb92
--- a/tests/acceptance/cli_test.py
+++ b/tests/acceptance/cli_test.py
@@ -222,7 +222,7 @@ class CLITestCase(DockerClientTestCase):
                 'other': {
                     'image': 'busybox:latest',
                     'command': 'top',
-                    'volumes': ['/data:rw'],
+                    'volumes': ['/data'],
                 },
             },
         }