diff --git a/tree_maker/__init__.py b/tree_maker/__init__.py
index f25827e40961fc666178e76ad7caec5063928320..c96423d7518bd5bfc7298e520463437f49bfb296 100644
--- a/tree_maker/__init__.py
+++ b/tree_maker/__init__.py
@@ -10,8 +10,9 @@ from .NodeJob import NodeJob
 from .general import tree_from_yaml
 from .general import from_yaml
 from .tag import * 
-from .pandas_skeleton import *
-from .monitoring_sim import *
-
+#from .pandas_skeleton import *
+import pandas_skeleton
+#from .monitoring_sim import *
+import monitoring_sim
 
 
diff --git a/tree_maker/monitoring_sim.py b/tree_maker/monitoring_sim.py
index 50a387a739217ffe645660695a7a48a8cde747b8..4eac5c6cece6045d2d0e2dded7ff73ee36dfd73c 100644
--- a/tree_maker/monitoring_sim.py
+++ b/tree_maker/monitoring_sim.py
@@ -1,5 +1,6 @@
-import pandas_skeleton as ps
+#import pandas_skeleton as ps
 import tree_maker as tm
+ps = tm.pandas_skeleton
 from pandas import DataFrame
 
 from bokeh.layouts import column
@@ -106,4 +107,4 @@ def bkapp(doc, root, last_key, my_dict):
 
     button.on_click(update_color2)
 
-    doc.add_root(column(plot, button, select))
\ No newline at end of file
+    doc.add_root(column(plot, button, select))