diff --git a/jeeves/core/actions/docker.py b/jeeves/core/actions/docker.py
index 9a8c10c..77e175e 100644
--- a/jeeves/core/actions/docker.py
+++ b/jeeves/core/actions/docker.py
@@ -21,7 +21,7 @@ class DockerAction(Action):
         +----------------+------+-----------+----------------------------------------------+
         | Parameter name | Type | Mandatory | Description                                  |
         +================+======+===========+==============================================+
-        | ``image``      | text | no        | Image to run (defaults to ``DEFAULT_IMAGE``) |
+        | ``image``      | text | no        | Image to run (defaults to ``alpine:latest``) |
         | ``command``    | text | yes       | The command to be executed                   |
         +----------------+------+-----------+----------------------------------------------+
         """