diff --git a/TODO b/TODO
index 27220d1..db13de2 100644
--- a/TODO
+++ b/TODO
@@ -1,5 +1,6 @@
 -Figure out best way to connect to KVM, ssh password is cumbersome.
--Make sure disks get cleaned up
+ -Look into openssh-askpass
+-Show actions in web pages and CLI
 -Add kibana support
 -Add Graphana support
 -Create a style for the web pages
diff --git a/testpool/core/coding.py b/testpool/core/coding.py
index 351c788..48c4617 100644
--- a/testpool/core/coding.py
+++ b/testpool/core/coding.py
@@ -1,14 +1,27 @@
-class curry:
-    def __init__(self, fun, *args, **kwargs):
-        self.fun = fun
+"""
+Coding concepts.
+"""
+
+
+# pylint: disable=R0903
+class Curry(object):
+    """ Supports curry algorithm.
+    defer calling a function with a specific set of parameters.
+    """
+
+    def __init__(self, func, *args, **kwargs):
+        """ Store arguments and function for later. """
+        self.func = func
         self.pending = args[:]
         self.kwargs = kwargs.copy()
 
     def __call__(self, *args, **kwargs):
+        """ Call's the self.func with arguments now. """
+
         if kwargs and self.kwargs:
-            kw = self.kwargs.copy()
-            kw.update(kwargs)
+            kwarg = self.kwargs.copy()
+            kwarg.update(kwargs)
         else:
-            kw = kwargs or self.kwargs
+            kwarg = kwargs or self.kwargs
 
-        return self.fun(*(self.pending + args), **kw)
+        return self.func(*(self.pending + args), **kwarg)
diff --git a/testpool/core/server.py b/testpool/core/server.py
index 31d8bc4..e61c04a 100644
--- a/testpool/core/server.py
+++ b/testpool/core/server.py
@@ -302,7 +302,7 @@ def main(args):
                         args.max_sleep_time)
             time.sleep(args.max_sleep_time)
         elif vmh.action_time < current or args.max_sleep_time == 0:
-            exceptions.try_catch(coding.curry(action_vm, vmh))
+            exceptions.try_catch(coding.Curry(action_vm, vmh))
         else:
             action_delay = abs(vmh.action_time - current).seconds