diff --git a/README.md b/README.md
index 3d22b2a..5128061 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ Similar modifications have been made to the `docker.cfg` default file.  Here, al
 
 | CheckMK Raw Edition Version | Role Version/Tag |
 | --------------------------- | ---------------- |
-| 2.3.0p17                    | 1.1.5            |
+| 2.3.0p17                    | 1.1.5 - 1.1.6    |
 | 2.3.0p16                    | 1.1.4            |
 | 2.3.0p15                    | 1.1.3            |
 | 2.3.0p14                    | 1.1.2            |
diff --git a/templates/mk_docker.py.j2 b/templates/mk_docker.py.j2
index 935629c..138c0fd 100644
--- a/templates/mk_docker.py.j2
+++ b/templates/mk_docker.py.j2
@@ -298,7 +298,7 @@ class MKDockerClient(docker.DockerClient):
                 dev_path = "/sys/block/%s/dev" % device
                 if os.path.exists(dev_path):
                     with open(dev_path) as handle:
-                    self._device_map[handle.read().strip()] = device
+                        self._device_map[handle.read().strip()] = device
 
         return self._device_map