diff --git a/.circleci/config.yml b/.circleci/config.yml
index 95b0975..165d385 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,9 +8,6 @@ jobs:
     steps:
       - checkout
 
-      - run: ./demo.py
-      # TODO need to keep full mycfg.py as example? to dummy run CI
-
       - run: python3 -m pip install --user tox
       - run: python3 -m tox
 
diff --git a/demo.py b/demo.py
index ca6a431..3373e35 100755
--- a/demo.py
+++ b/demo.py
@@ -50,7 +50,7 @@ pages = my.hypothesis.get_pages()
 
 from itertools import islice
 for page in islice(pages, 0, 8):
-    print('URL:   ' + page.link)
+    print('URL:   ' + page.url)
     print('Title: ' + page.title)
     print('{} annotations'.format(len(page.highlights)))
     print()
diff --git a/my/books/kobo.py b/my/books/kobo.py
index b21777f..bc94f09 100644
--- a/my/books/kobo.py
+++ b/my/books/kobo.py
@@ -2,6 +2,8 @@ from typing import Callable, Union, List
 
 from mycfg import paths
 from mycfg.repos.kobuddy.src.kobuddy import *
+# hmm, explicit imports make pylint a bit happier..
+from mycfg.repos.kobuddy.src.kobuddy import Highlight, set_databases, get_highlights
 
 set_databases(paths.kobuddy.export_dir)
 
diff --git a/my/jawbone/__init__.py b/my/jawbone/__init__.py
index 3aa2f9d..1323e18 100755
--- a/my/jawbone/__init__.py
+++ b/my/jawbone/__init__.py
@@ -226,8 +226,11 @@ def predicate(sleep: SleepEntry):
 
 
 def plot():
+    # TODO FIXME melatonin data
+    melatonin_data = {}
+
     # TODO ??
-    sleeps = lfilter(predicate, sleeps)
+    sleeps = list(filter(predicate, load_sleeps()))
     sleeps_count = len(sleeps)
     print(sleeps_count)
 
@@ -236,7 +239,7 @@ def plot():
     axarr = fig.subplots(nrows=len(sleeps))
     for i, (sleep, axes) in enumerate(zip(sleeps, axarr)):
         plot_one(sleep, fig, axes, showtext=True)
-        used = dt.get(sleep.date_, None)
+        used = melatonin_data.get(sleep.date_, None)
         sused: str
         color: str
         # used = True if used is None else False # TODO?
diff --git a/tox.ini b/tox.ini
index 8f9a467..94e5117 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,6 +16,15 @@ commands =
     # TODO e.g. under CI, rely on installing
 
 
+[testenv:demo]
+# TODO wtf????
+changedir = {toxworkdir}/{envname}/../..
+# TODO not sure?? also reuse installed my. instead on installing in demo.py?
+skip_install = true
+# TODO need to keep full mycfg.py as example? to dummy run CI
+commands = ./demo.py
+
+
 # [testenv:mypy]
 # skip_install = true
 # commands =
@@ -23,8 +32,11 @@ commands =
 #     python -m mypy --check-untyped src/cachew
 
 
-# [testenv:pylint]
-# skip_install = true
-# commands =
-#     pip install -e .[testing]
-#     python -m pylint -E src/cachew
+[testenv:pylint]
+# TODO wtf????
+changedir = {toxworkdir}/{envname}/../..
+skip_install = true
+commands =
+    pip install -e .[testing]
+    # for now ignore import errors until I figure out how to import everything for CI checking..
+    python -m pylint -E -d import-error my